Climatological Report (Monthly)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
524 CXUS55 KMSO 122020 CLMMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 220 PM MDT WED JUN 12 2024 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR THE MONTH OF MAY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 95 05/30/1986 05/29/1936 LOW 21 05/08/1999 05/12/1985 05/01/1954 HIGHEST 82 05/28 MM MM 90 LOWEST 27 05/01 MM MM 38 AVG. MAXIMUM 64.6 66.2 -1.6 74.9 AVG. MINIMUM 38.3 39.8 -1.5 47.7 MEAN 51.5 53.0 -1.5 61.3 DAYS MAX >= 90 0 0.2 -0.2 1 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 5 4.4 0.6 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 7.38 1980 MINIMUM 0.20 1907 TOTALS 2.18 1.77 0.41 2.57 DAILY AVG. 0.07 0.06 0.01 0.08 DAYS >= .01 13 12.1 0.9 14 DAYS >= .10 8 5.2 2.8 10 DAYS >= .50 1 0.7 0.3 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.83 05/22 TO 05/23 0.54 SNOWFALL (INCHES) TOTALS 0.2 0.3 -0.1 0.0 SINCE 7/1 26.8 43.0 -16.2 MM DAYS >= TRACE 3 0.3 2.7 0 DAYS >= 1.0 0 0.1 -0.1 0 GREATEST SNOW DEPTH MM 0 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 413 375 38 SINCE 7/1 6758 7329 -571 COOLING TOTAL 0 3 -3 SINCE 1/1 0 3 -3 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.1 HIGHEST WIND SPEED/DIRECTION 39/250 DATE 05/17 HIGHEST GUST SPEED/DIRECTION 50/260 DATE 05/17 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.56 NUMBER OF DAYS FAIR 10 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 13 AVERAGE RH (PERCENT) 62 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 4 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 3 SLEET 0 FOG 14 FOG W/VIS <= 1/4 MILE 2 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$