Climatological Report (Daily)
Issued by NWS
Issued by NWS
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375 CDUS45 KTFX 100735 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 135 AM MDT FRI MAY 10 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR MAY 9 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1866 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 62 538 PM 84 1987 64 -2 60 1994 MINIMUM 42 432 AM 24 2002 39 3 45 AVERAGE 52 52 0 53 PRECIPITATION (IN) YESTERDAY 0.01 1.12 1905 0.05 -0.04 0.05 MONTH TO DATE 1.02 0.37 0.65 0.52 SINCE OCT 1 6.74 4.55 2.19 6.84 SINCE JAN 1 5.22 2.72 2.50 3.43 SNOWFALL (IN) YESTERDAY 0.0 8.0 1983 0.0 0.0 0.0 MONTH TO DATE 0.5 0.1 0.4 0.0 SINCE MAR 1 10.2 7.6 2.6 21.6 SINCE JUL 1 57.9 37.2 20.7 48.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 13 13 0 12 MONTH TO DATE 167 131 36 56 SINCE MAR 1 1528 1643 -115 1769 SINCE JUL 1 6578 7137 -559 7354 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE MAR 1 0 0 0 1 SINCE JAN 1 0 0 0 1 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 4.6 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 85 100 AM LOWEST 44 500 PM AVERAGE 65 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 88 1940 MINIMUM TEMPERATURE (F) 40 23 1946 SUNRISE AND SUNSET MAY 10 2024...........SUNRISE 559 AM MDT SUNSET 850 PM MDT MAY 11 2024...........SUNRISE 558 AM MDT SUNSET 851 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$