Climatological Report (Monthly)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
558 CXUS55 KMSO 021819 CLMGPI CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 1119 AM MST TUE JAN 02 2024 ................................... ...THE KALISPELL MT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1894 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 62 12/01/2021 LOW -35 12/29/1990 12/30/1968 HIGHEST 46 12/06 MM MM 39 LOWEST 10 12/25 MM MM -34 AVG. MAXIMUM 34.7 31.0 3.7 24.3 AVG. MINIMUM 24.1 17.2 6.9 10.4 MEAN 29.4 24.1 5.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 10 16.3 -6.3 22 DAYS MIN <= 32 29 29.7 -0.7 31 DAYS MIN <= 0 0 2.4 -2.4 7 PRECIPITATION (INCHES) RECORD MAXIMUM 4.78 1917 MINIMUM 0.28 1943 TOTALS 0.79 1.50 -0.71 DAILY AVG. 0.03 0.05 -0.02 0.07 DAYS >= .01 15 14.3 0.7 16 DAYS >= .10 3 5.1 -2.1 7 DAYS >= .50 0 0.2 -0.2 1 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.19 12/09 TO 12/10 0.56 SNOWFALL (INCHES) TOTALS 5.6 15.9 -10.3 18.7 SINCE 7/1 7.7 25.0 -17.3 MM DAYS >= TRACE 12 10.8 1.2 20 DAYS >= 1.0 2 5.4 -3.4 6 GREATEST SNOW DEPTH 2 12/02 12/03 12/04 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 1093 1268 -175 SINCE 7/1 3059 3493 -434 COOLING TOTAL 0 0 0 SINCE 1/1 245 143 102 .............................................................. WIND (MPH) AVERAGE WIND SPEED 1.9 HIGHEST WIND SPEED/DIRECTION 21/190 DATE 12/23 HIGHEST GUST SPEED/DIRECTION 29/200 DATE 12/07 29/190 12/22 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.83 NUMBER OF DAYS FAIR 1 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 23 AVERAGE RH (PERCENT) 89 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 14 SLEET 0 FOG 26 FOG W/VIS <= 1/4 MILE 11 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$