Station Name: Tsuyama WMO Station Number: 47756 National I.D. Number: Country: JAPAN WMO Region: REGION II - ASIA Latitude: 35d 04m N Longitude: 134d 01m E Elevation: 146 m In the following tables, byr = beginning year of normals or extremes data period eyr = ending year of normals or extremes data period NA = Not Applicable, data not submitted or not computed * = value > 0 but < units resolution Ann-NCDC = annual value computed by NCDC from monthly values provided by Members ========================================================== The normals data and climate variable descriptions are presented in these tables as provided by the WMO Member country. ========================================================== Element 01: Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value STD_DEV (Statistic 03): Standard Deviation of Mean Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN STD_DEV Month -------------------------- Jan 1.7 1.2 Feb 2.5 1.4 Mar 5.7 1.0 Apr 12.0 1.2 May 16.7 .7 Jun 20.7 .7 Jul 24.8 .9 Aug 25.6 .9 Sep 21.2 1.2 Oct 14.7 .9 Nov 8.8 1.1 Dec 3.7 1.1 Annual 13.2 .5 Ann-NCDC 13.2 NA -------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value STD_DEV (Statistic 03): Standard Deviation of Mean Value MIN_MLY (Statistic 20): Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN STD_DEV MIN_MLY MAX_MLY Month ------------------------------------------ Jan 7.2 1.3 3.2 9.7 Feb 8.4 1.5 5.4 11.1 Mar 12.4 1.1 9.5 14.2 Apr 19.1 1.2 16.5 22.2 May 23.6 1.0 21.7 26.3 Jun 26.3 .9 24.3 28.0 Jul 30.1 1.3 27.5 33.4 Aug 31.6 1.5 27.2 34.1 Sep 27.0 1.2 24.4 29.6 Oct 21.2 .9 19.5 23.5 Nov 15.3 1.1 13.0 17.0 Dec 9.7 1.2 7.4 12.2 Annual 19.3 .5 18.4 20.2 Ann-NCDC 19.3 NA NA NA ------------------------------------------ Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value STD_DEV (Statistic 03): Standard Deviation of Mean Value MIN_MLY (Statistic 20): Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Statistic: MEAN STD_DEV MIN_MLY MAX_MLY Month ------------------------------------------ Jan -2.4 1.3 -5.9 .2 Feb -2.0 1.5 -4.8 1.6 Mar .2 1.0 -2.4 2.1 Apr 5.7 1.5 3.1 11.3 May 10.5 1.1 8.5 14.3 Jun 16.2 1.0 14.5 18.6 Jul 21.1 .8 19.2 22.7 Aug 21.5 .8 20.3 22.8 Sep 17.0 1.4 14.1 19.5 Oct 9.8 1.3 7.6 14.4 Nov 4.0 1.2 1.6 6.7 Dec -.7 1.1 -3.2 2.0 Annual 8.4 .5 7.6 9.7 Ann-NCDC 8.4 NA NA NA ------------------------------------------ Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value QUIN20% (Statistic 22): First Quintile QUIN40% (Statistic 23): Second Quintile QUIN60% (Statistic 24): Third Quintile QUIN80% (Statistic 25): Fourth Quintile MAX_MLY (Statistic 26): Maximum Monthly Value ------------------------------------------------------------------ byr: 1961 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 Statistic: MEANMLY MIN_MLY QUIN20% QUIN40% QUIN60% QUIN80% MAX_MLY Month ------------------------------------------------------------------ Jan 48.4 7.0 28.3 39.0 54.7 65.7 108.0 Feb 57.0 11.5 28.3 43.7 54.9 83.4 148.5 Mar 95.8 18.9 54.7 77.0 102.5 128.2 213.1 Apr 144.1 40.0 91.6 116.5 166.7 189.7 350.0 May 153.1 51.0 93.7 119.0 165.5 202.5 301.5 Jun 230.1 62.5 167.5 194.7 245.6 299.8 429.5 Jul 258.8 4.0 119.2 225.2 288.6 383.7 685.5 Aug 125.5 13.0 61.9 90.2 130.1 164.5 520.5 Sep 223.8 31.0 117.5 156.7 191.8 365.0 553.5 Oct 96.3 24.5 56.5 78.8 93.0 131.5 236.5 Nov 64.2 7.0 34.7 45.8 70.4 94.2 183.5 Dec 34.8 5.1 17.2 27.0 36.3 48.8 91.5 Annual 1531.9 822.5 1327.0 1490.7 1570.0 1808.5 2029.0 Ann-NCDC 1531.9 NA NA NA NA NA NA ------------------------------------------------------------------ Element 09: Snowfall (cm) MNDLYMX (Statistic 09): Mean Daily Maximum Value MEANMLY (Statistic 15): Mean Monthly Value MIN_MLY (Statistic 20): Minimum Monthly Value MAX_MLY (Statistic 26): Maximum Monthly Value ------------------------------------------ byr: 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 Statistic: MNDLYMX MEANMLY MIN_MLY MAX_MLY Month ------------------------------------------ Jan 11 22 * 75 Feb 7 17 * 51 Mar 5 7 * 27 Apr * * 0 13 May 0 0 0 0 Jun 0 0 0 0 Jul 0 0 0 0 Aug 0 0 0 0 Sep 0 0 0 0 Oct 0 0 0 0 Nov * * 0 3 Dec 5 8 0 31 Annual 16 55 11 123 Ann-NCDC NA 54.0 NA NA ------------------------------------------ Element 10: Snow Depth (cm) MAX_VAL (Statistic 04): Maximum Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 11 Feb 9 Mar 5 Apr * May 0 Jun 0 Jul 0 Aug 0 Sep 0 Oct 0 Nov * Dec 5 Annual 16 Ann-NCDC NA ------------------ Element 11: Relative Humidity (%) MEAN (Statistic 01): Mean Value STD_DEV (Statistic 03): Standard Deviation of Mean Value MN03LST (Statistic 73): Mean of Observations at 0300 LST MN09LST (Statistic 79): Mean of Observations at 0900 LST MN15LST (Statistic 85): Mean of Observations at 1500 LST MN21LST (Statistic 91): Mean of Observations at 2100 LST ---------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 Statistic: MEAN STD_DEV MN03LST MN09LST MN15LST MN21LST Month ---------------------------------------------------------- Jan 77 3 86 87 58 78 Feb 75 3 86 84 55 76 Mar 72 2 86 79 51 73 Apr 71 3 87 74 51 72 May 73 4 89 74 54 74 Jun 78 4 91 79 63 80 Jul 82 3 92 83 68 84 Aug 79 4 91 79 62 82 Sep 80 3 91 82 64 84 Oct 79 2 90 85 58 83 Nov 81 2 90 89 59 83 Dec 80 3 89 90 59 82 Annual 77 2 89 82 58 79 Ann-NCDC 77.2 NA 89.0 82.1 58.5 79.3 ---------------------------------------------------------- Element 12: Sea Level Pressure (hPa) MEAN (Statistic 01): Mean Value STD_DEV (Statistic 03): Standard Deviation of Mean Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN STD_DEV Month -------------------------- Jan 1020.0 2.3 Feb 1019.8 1.9 Mar 1018.2 1.5 Apr 1016.3 1.6 May 1012.4 1.1 Jun 1009.0 1.3 Jul 1008.5 1.2 Aug 1008.9 1.6 Sep 1012.7 1.0 Oct 1018.0 1.1 Nov 1021.0 1.3 Dec 1021.2 1.6 Annual 1015.5 .4 Ann-NCDC 1015.5 NA -------------------------- Element 13: Station Pressure (hPa) MEAN (Statistic 01): Mean Value STD_DEV (Statistic 03): Standard Deviation of Mean Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN STD_DEV Month -------------------------- Jan 1001.6 2.4 Feb 1001.5 1.9 Mar 1000.1 1.4 Apr 998.7 1.5 May 995.2 1.1 Jun 992.1 1.3 Jul 991.8 1.2 Aug 992.3 1.6 Sep 995.7 1.0 Oct 1000.5 1.1 Nov 1003.0 1.3 Dec 1002.9 1.6 Annual 997.9 .4 Ann-NCDC 997.9 NA -------------------------- Element 14: Vapor Pressure (hPa) MEAN (Statistic 01): Mean Value STD_DEV (Statistic 03): Standard Deviation of Mean Value -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: MEAN STD_DEV Month -------------------------- Jan 5.4 .7 Feb 5.6 .7 Mar 6.7 .6 Apr 10.1 1.3 May 13.8 1.1 Jun 19.1 1.3 Jul 25.6 1.5 Aug 25.9 1.5 Sep 20.4 1.6 Oct 13.4 1.0 Nov 9.3 .8 Dec 6.4 .6 Annual 13.5 .6 Ann-NCDC 13.5 NA -------------------------- Element 15: Sunshine %OFPOSS (Statistic 37): Percent of Possible MN_#HRS (Statistic 44): Mean Number of Hours -------------------------- byr: 1961 1961 eyr: 1990 1990 Statistic: %OFPOSS MN_#HRS Month -------------------------- Jan 41.0 127.4 Feb 42.0 128.3 Mar 45.0 166.4 Apr 46.0 178.5 May 47.0 202.7 Jun 37.0 158.3 Jul 35.0 154.2 Aug 45.0 189.1 Sep 40.0 147.1 Oct 44.0 154.5 Nov 39.0 120.3 Dec 38.0 116.2 Annual 42.0 1842.8 Ann-NCDC NA 1843.0 -------------------------- Element 16: Wind Speed (m/sec) MEAN (Statistic 01): Mean Value ------------------ byr: 1975 eyr: 1990 Month ------------------ Jan 2.0 Feb 2.0 Mar 2.0 Apr 2.0 May 1.8 Jun 1.6 Jul 1.5 Aug 1.6 Sep 1.5 Oct 1.5 Nov 1.5 Dec 1.7 Annual 1.7 Ann-NCDC 1.7 ------------------ Element 17: Wind Direction (degrees) Statistic 38: Frequency Qualifier: 022.5 degrees Qualifier: 045.0 degrees Qualifier: 067.5 degrees Qualifier: 090.0 degrees Qualifier: 112.5 degrees Qualifier: 135.0 degrees Qualifier: 157.5 degrees Qualifier: 180.0 degrees Qualifier: 202.5 degrees ---------------------------------------------------------------------------------- byr: 1975 1975 1975 1975 1975 1975 1975 1975 1975 eyr: 1990 1990 1990 1990 1990 1990 1990 1990 1990 Qualifier: 022.5 045.0 067.5 090.0 112.5 135.0 157.5 180.0 202.5 Month ---------------------------------------------------------------------------------- Jan .030 .030 .020 .020 .050 .040 .030 .020 .010 Feb .040 .030 .020 .020 .040 .050 .020 .020 .010 Mar .040 .040 .040 .040 .060 .060 .040 .020 .010 Apr .030 .030 .050 .070 .090 .100 .050 .030 .020 May .030 .040 .060 .070 .110 .130 .070 .050 .020 Jun .030 .040 .060 .090 .130 .150 .080 .030 .020 Jul .020 .040 .070 .100 .160 .170 .070 .040 .020 Aug .030 .040 .050 .070 .120 .160 .080 .040 .020 Sep .040 .040 .030 .040 .090 .090 .050 .030 .020 Oct .050 .040 .030 .030 .060 .060 .030 .020 .020 Nov .040 .040 .020 .030 .070 .050 .030 .020 .020 Dec .030 .030 .020 .030 .060 .050 .020 .020 .020 Annual .040 .040 .040 .050 .090 .090 .050 .030 .020 Ann-NCDC NA NA NA NA NA NA NA NA NA ---------------------------------------------------------------------------------- Element 17: Wind Direction (degrees) Statistic 38: Frequency Qualifier: 225.0 degrees Qualifier: 247.5 degrees Qualifier: 270.0 degrees Qualifier: 292.5 degrees Qualifier: 315.0 degrees Qualifier: 337.5 degrees Qualifier: 360.0 degrees ------------------------------------------------------------------ byr: 1975 1975 1975 1975 1975 1975 1975 eyr: 1990 1990 1990 1990 1990 1990 1990 Qualifier: 225.0 247.5 270.0 292.5 315.0 337.5 360.0 Month ------------------------------------------------------------------ Jan .030 .080 .250 .230 .090 .040 .040 Feb .020 .080 .240 .200 .100 .050 .040 Mar .030 .070 .170 .150 .110 .070 .070 Apr .030 .060 .130 .110 .080 .070 .040 May .020 .060 .120 .090 .070 .040 .030 Jun .020 .050 .100 .070 .040 .040 .040 Jul .030 .050 .080 .050 .040 .030 .040 Aug .030 .050 .120 .070 .050 .040 .040 Sep .030 .070 .160 .100 .060 .060 .070 Oct .040 .080 .190 .130 .070 .070 .070 Nov .030 .080 .220 .150 .080 .060 .060 Dec .030 .090 .220 .190 .090 .040 .040 Annual .030 .070 .170 .130 .070 .050 .050 Ann-NCDC NA NA NA NA NA NA NA ------------------------------------------------------------------ Element 17: Wind Direction (degrees) PREVAIL (Statistic 41): Prevailing ------------------ byr: 1975 eyr: 1990 Month ------------------ Jan 270.0 Feb 270.0 Mar 270.0 Apr 270.0 May 135.0 Jun 135.0 Jul 135.0 Aug 135.0 Sep 270.0 Oct 270.0 Nov 270.0 Dec 270.0 Annual 270.0 Ann-NCDC NA ------------------ Element 20: Sky Cover (Cloud Cover) (okta) MEAN (Statistic 01): Mean Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 5.4 Feb 5.4 Mar 5.4 Apr 5.3 May 5.5 Jun 6.2 Jul 6.1 Aug 5.4 Sep 5.8 Oct 5.1 Nov 5.4 Dec 5.3 Annual 5.5 Ann-NCDC 5.5 ------------------ Element 51: Number Days with Thunder (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .1 Feb .1 Mar .4 Apr .4 May 1.1 Jun 2.3 Jul 5.3 Aug 4.6 Sep 2.2 Oct .5 Nov .2 Dec .2 Annual 17.4 Ann-NCDC 17.4 ------------------ Element 56: Number Days with Snowfall (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 15.0 Feb 13.3 Mar 6.9 Apr .4 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .9 Dec 6.9 Annual 43.4 Ann-NCDC 43.4 ------------------ Element 73: Number Days with no Sunshine (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 2.8 Feb 3.3 Mar 3.6 Apr 4.7 May 4.4 Jun 5.9 Jul 3.8 Aug 1.5 Sep 4.2 Oct 4.0 Nov 3.5 Dec 2.8 Annual 44.7 Ann-NCDC 44.5 ------------------ Element 83: Number Days Maximum Temperature GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 25.0 deg C Qualifier: 30.0 deg C -------------------------- byr: 1961 1961 eyr: 1990 1990 Qualifier: 25.0 30.0 Month -------------------------- Jan .0 .0 Feb .0 .0 Mar * .0 Apr 2.8 .0 May 12.4 .6 Jun 20.7 3.5 Jul 27.9 17.6 Aug 30.0 23.6 Sep 21.3 6.1 Oct 3.7 .0 Nov .0 .0 Dec .0 .0 Annual 118.8 51.3 Ann-NCDC 118.8 51.4 -------------------------- Element 86: Number Days Minimum Temperature GE Threshold (count) Qualifier: 25.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .0 Feb .0 Mar .0 Apr .0 May .0 Jun .0 Jul .0 Aug .5 Sep .0 Oct .0 Nov .0 Dec .0 Annual .5 Ann-NCDC 0.5 ------------------ Element 87: Number Days Mean Temperature GE Threshold (count) Qualifier: 25.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .0 Feb .0 Mar .0 Apr .0 May .0 Jun .7 Jul 16.1 Aug 21.1 Sep 3.4 Oct .0 Nov .0 Dec .0 Annual 41.3 Ann-NCDC 41.3 ------------------ Element 91: Number Days Maximum Temperature LT Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan .3 Feb .1 Mar .0 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec .0 Annual .3 Ann-NCDC 0.4 ------------------ Element 93: Number Days Minimum Temperature LT Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 25.4 Feb 21.2 Mar 16.6 Apr 3.2 May * Jun .0 Jul .0 Aug .0 Sep .0 Oct .1 Nov 4.5 Dec 20.2 Annual 91.2 Ann-NCDC 91.2 ------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.5 mm Qualifier: 1.0 mm Qualifier: 10.0 mm Qualifier: 30.0 mm Qualifier: 50.0 mm Qualifier: 70.0 mm Qualifier: 100.0 mm ------------------------------------------------------------------ byr: 1968 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 1990 Qualifier: 0.5 1.0 10.0 30.0 50.0 70.0 100.0 Month ------------------------------------------------------------------ Jan 9.2 6.9 1.5 .2 .0 .0 .0 Feb 9.6 7.9 1.7 .1 .1 .0 .0 Mar 11.8 9.8 3.8 .3 * * .0 Apr 11.4 10.1 5.3 1.2 .2 .0 .0 May 10.7 9.6 5.1 1.5 .5 .1 * Jun 14.0 12.9 6.7 2.3 1.0 .3 .1 Jul 13.4 12.2 6.8 3.0 1.2 .8 .2 Aug 9.7 8.6 4.0 1.1 .4 .1 .0 Sep 11.6 10.3 4.9 2.4 1.3 .7 .3 Oct 8.5 7.0 3.3 .6 .3 .1 * Nov 8.6 6.5 1.8 .5 .2 .0 .0 Dec 8.3 5.7 1.1 * .0 .0 .0 Annual 126.8 107.5 46.2 13.2 5.3 2.2 .6 Ann-NCDC 126.8 107.5 46.0 13.2 5.2 2.1 0.6 ------------------------------------------------------------------ Element BH: Number Days Mean Temperature LT Threshold (count) Qualifier: 0.0 deg C MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 7.0 Feb 5.5 Mar .5 Apr .0 May .0 Jun .0 Jul .0 Aug .0 Sep .0 Oct .0 Nov .0 Dec 1.8 Annual 14.8 Ann-NCDC 14.8 ------------------ Element BJ: Number Days with Fog (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1961 eyr: 1990 Month ------------------ Jan 5.1 Feb 3.6 Mar 5.0 Apr 6.2 May 6.1 Jun 4.1 Jul 5.8 Aug 4.4 Sep 6.7 Oct 13.8 Nov 16.1 Dec 11.4 Annual 88.3 Ann-NCDC 88.3 ------------------ Element BM: Number Days with Daily Maximum Wind Speed GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 10.0 m/sec Qualifier: 15.0 m/sec Qualifier: 20.0 m/sec Qualifier: 30.0 m/sec ------------------------------------------ byr: 1975 1975 1975 1975 eyr: 1990 1990 1990 1990 Qualifier: 10.0 15.0 20.0 30.0 Month ------------------------------------------ Jan .8 .0 .0 .0 Feb .4 .0 .0 .0 Mar .6 .0 .0 .0 Apr .3 .0 .0 .0 May .1 .0 .0 .0 Jun .1 .0 .0 .0 Jul .3 .0 .0 .0 Aug .4 .1 .0 .0 Sep .4 .1 .0 .0 Oct .3 .0 .0 .0 Nov .1 .0 .0 .0 Dec .1 .0 .0 .0 Annual 3.8 .2 .0 .0 Ann-NCDC 3.9 0.2 0.0 0.0 ------------------------------------------ Element BT: Number Days with Occurrence of Rain (count) MEANMLY (Statistic 15): Mean Monthly Value ------------------ byr: 1968 eyr: 1990 Month ------------------ Jan 22.2 Feb 20.6 Mar 19.2 Apr 15.2 May 14.6 Jun 17.0 Jul 17.8 Aug 15.0 Sep 15.9 Oct 13.7 Nov 14.7 Dec 19.0 Annual 205.0 Ann-NCDC 204.9 ------------------ Element BW: Number Days with Daily Maximum Snow Cover GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.0 cm Qualifier: 5.0 cm Qualifier: 10.0 cm Qualifier: 20.0 cm Qualifier: 50.0 cm Qualifier: 100.0 cm ---------------------------------------------------------- byr: 1961 1961 1961 1961 1961 1961 eyr: 1990 1990 1990 1990 1990 1990 Qualifier: 0.0 5.0 10.0 20.0 50.0 100.0 Month ---------------------------------------------------------- Jan 9.2 2.8 1.3 .4 .0 .0 Feb 7.5 2.3 .7 .0 .0 .0 Mar 2.9 .8 .3 * .0 .0 Apr .1 * * .0 .0 .0 May .0 .0 .0 .0 .0 .0 Jun .0 .0 .0 .0 .0 .0 Jul .0 .0 .0 .0 .0 .0 Aug .0 .0 .0 .0 .0 .0 Sep .0 .0 .0 .0 .0 .0 Oct .0 .0 .0 .0 .0 .0 Nov .2 .0 .0 .0 .0 .0 Dec 3.4 .8 .4 .1 .0 .0 Annual 23.4 6.7 2.7 .5 .0 .0 Ann-NCDC 23.3 6.7 2.7 0.5 0.0 0.0 ----------------------------------------------------------