386
CDUS45 KMSO 180739
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
139 AM MDT THU MAY 18 2023
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR MAY 17 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 259 PM 89 2006 67 6 70
2008
MINIMUM 55 1149 PM 24 1966 40 15 40
AVERAGE 64 54 10 55
PRECIPITATION (IN)
YESTERDAY 0.28 0.97 2019 0.06 0.22 0.00
MONTH TO DATE 1.62 0.80 0.82 0.84
SINCE OCT 1 7.31 8.36 -1.05 7.25
SINCE JAN 1 4.45 4.92 -0.47 4.00
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE MAR 1 10.6
SINCE JUL 1 50.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 12 -11 10
MONTH TO DATE 94 239 -145 238
SINCE MAR 1 1639 1720 -81 1728
SINCE JUL 1 7051 7192 -141 6821
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 14 0 14 0
SINCE MAR 1 14 0 14 0
SINCE JAN 1 14 0 14 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 48 300 PM
AVERAGE 73
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 1954
2006
2009
MINIMUM TEMPERATURE (F) 41 22 1965
SUNRISE AND SUNSET
MAY 18 2023...........SUNRISE 558 AM MDT SUNSET 908 PM MDT
MAY 19 2023...........SUNRISE 557 AM MDT SUNSET 910 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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