107 CDUS45 KRIW 200729 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1229 AM MST SAT JAN 20 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 19 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 16 2:51 PM 57 2009 36 -20 25 MINIMUM -20 12:39 AM -25 1963 15 -35 14 AVERAGE -2 25 -27 PRECIPITATION (IN) YESTERDAY 0.00 0.22 1991 0.01 -0.01 0.00 MONTH TO DATE 0.36 0.30 0.06 1.18 SINCE DEC 1 0.42 0.91 -0.49 1.92 SINCE JAN 1 0.36 0.30 0.06 1.18 SNOWFALL (IN) YESTERDAY 0.0 4.0 1991 0.3 -0.3 0.0 MONTH TO DATE 5.4 5.4 0.0 16.3 SINCE DEC 1 6.4 16.4 -10.0 31.0 SINCE JUL 1 19.7 33.8 -14.1 48.9 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 67 40 27 45 MONTH TO DATE 983 763 220 742 SINCE DEC 1 1997 2011 -14 2044 SINCE JUL 1 3662 3813 -151 3859 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 10:00 AM LOWEST 64 2:00 PM AVERAGE 75 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 57 2005 MINIMUM TEMPERATURE (F) 15 -19 1959 SUNRISE AND SUNSET JANUARY 20 2024.......SUNRISE 7:31 AM MST SUNSET 5:03 PM MST JANUARY 21 2024.......SUNRISE 7:31 AM MST SUNSET 5:04 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$