Climatological Report (Daily)
Issued by NWS
Issued by NWS
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204 CDUS45 KTFX 192240 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 440 PM MDT SUN MAY 19 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR MAY 19 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 57 259 PM 90 1954 68 -11 81 MINIMUM 41 1033 AM 24 1997 43 -2 46 AVERAGE 49 55 -6 64 PRECIPITATION (IN) TODAY 0.08 0.82 1938 0.07 0.01 0.00 MONTH TO DATE 1.14 0.98 0.16 0.70 SINCE OCT 1 6.86 5.16 1.70 7.02 SINCE JAN 1 5.34 3.33 2.01 3.61 DEGREE DAYS HEATING TODAY 16 10 6 1 MONTH TO DATE 230 246 -16 118 SINCE MAR 1 1591 1758 -167 1831 SINCE JUL 1 6641 7252 -611 7416 COOLING TODAY 0 0 0 0 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 28 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 11.4 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 82 400 AM LOWEST 40 100 AM AVERAGE 61 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 90 2002 MINIMUM TEMPERATURE (F) 43 28 1959 2021 SUNRISE AND SUNSET MAY 19 2024...........SUNRISE 549 AM MDT SUNSET 901 PM MDT MAY 20 2024...........SUNRISE 548 AM MDT SUNSET 902 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$