Climatological Report (Daily)
Issued by NWS
Issued by NWS
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563 CDUS45 KTFX 200734 CLIHLN CLIMATE REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 134 AM MDT MON MAY 20 2024 ................................... ...THE HELENA MT CLIMATE SUMMARY FOR MAY 19 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 58 346 PM 90 1954 68 -10 81 MINIMUM 38 1133 PM 24 1997 43 -5 46 AVERAGE 48 55 -7 64 PRECIPITATION (IN) YESTERDAY 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 SNOWFALL (IN) YESTERDAY 0.0 0.8 1931 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 17 10 7 1 MONTH TO DATE 231 246 -15 118 SINCE MAR 1 1592 1758 -166 1831 SINCE JUL 1 6642 7252 -610 7416 COOLING YESTERDAY 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 11.2 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 82 400 AM LOWEST 38 400 PM AVERAGE 60 .......................................................... THE HELENA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 90 2002 MINIMUM TEMPERATURE (F) 43 28 1959 2021 SUNRISE AND SUNSET MAY 20 2024...........SUNRISE 548 AM MDT SUNSET 902 PM MDT MAY 21 2024...........SUNRISE 547 AM MDT SUNSET 903 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$