


Climatological Report (Daily)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
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159 CDUS45 KPIH 290728 CLILLJ CLIMATE REPORT NATIONAL WEATHER SERVICE POCATELLO ID 128 AM MDT FRI AUG 29 2025 ................................... ...THE CHALLIS CLIMATE SUMMARY FOR AUGUST 28 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 556 PM 94 2012 81 -4 76 MINIMUM 55 1159 PM 30 1927 47 8 44 AVERAGE 66 64 2 60 PRECIPITATION (IN) YESTERDAY 0.00 0.38 1920 0.02 -0.02 0.00 MONTH TO DATE 1.16 0.41 0.75 0.23 SINCE OCT 1 5.33 6.04 -0.71 4.95 SINCE JAN 1 4.71 4.44 0.27 3.96 DEGREE DAYS HEATING YESTERDAY 0 3 -3 5 MONTH TO DATE 9 24 -15 29 SINCE JUN 1 121 197 -76 135 SINCE JUL 1 13 43 -30 39 COOLING YESTERDAY 1 2 -1 0 MONTH TO DATE 113 105 8 123 SINCE JUN 1 348 289 59 424 SINCE JAN 1 366 293 73 424 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 400 AM LOWEST 29 500 PM AVERAGE 63 .......................................................... THE CHALLIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 94 1948 2017 MINIMUM TEMPERATURE (F) 47 28 1927 SUNRISE AND SUNSET AUGUST 29 2025........SUNRISE 656 AM MDT SUNSET 818 PM MDT AUGUST 30 2025........SUNRISE 658 AM MDT SUNSET 816 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$