Climatological Report (Daily)
Issued by NWS
Issued by NWS
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382 CDUS45 KTFX 170742 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 142 AM MDT FRI MAY 17 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR MAY 16 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 79 358 PM 91 1988 67 12 83 2006 MINIMUM 50 537 AM 28 1986 42 8 49 AVERAGE 65 54 11 66 PRECIPITATION (IN) YESTERDAY 0.00 0.86 2015 0.06 -0.06 0.05 MONTH TO DATE 1.06 0.78 0.28 0.62 SINCE OCT 1 6.78 4.96 1.82 6.94 SINCE JAN 1 5.26 3.13 2.13 3.53 SNOWFALL (IN) YESTERDAY 0.0 0.8 1942 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 0 11 -11 0 MONTH TO DATE 194 215 -21 106 SINCE MAR 1 1555 1727 -172 1819 SINCE JUL 1 6605 7221 -616 7404 COOLING YESTERDAY 0 0 0 1 MONTH TO DATE 0 0 0 2 SINCE MAR 1 0 0 0 2 SINCE JAN 1 0 0 0 2 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 11.1 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 63 600 AM LOWEST 3 1200 AM AVERAGE 33 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 90 2006 MINIMUM TEMPERATURE (F) 42 26 1943 SUNRISE AND SUNSET MAY 17 2024...........SUNRISE 551 AM MDT SUNSET 859 PM MDT MAY 18 2024...........SUNRISE 550 AM MDT SUNSET 900 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$