490 CDUS45 KRIW 210736 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1228 AM MST WED JAN 21 2015 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 20 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1939 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 35 257 PM 57 2005 35 0 38 MINIMUM 21 1136 PM -19 1959 15 6 19 AVERAGE 28 25 3 29 PRECIPITATION (IN) YESTERDAY 0.00 0.23 1962 0.02 -0.02 0.00 MONTH TO DATE 0.35 0.33 0.02 0.58 SINCE DEC 1 1.60 0.82 0.78 1.78 SINCE JAN 1 0.35 0.33 0.02 0.58 SNOWFALL (IN) YESTERDAY 0.0 0.3 -0.3 0.0 MONTH TO DATE 6.1 6.0 0.1 10.2 SINCE DEC 1 23.9 17.0 6.9 25.9 SINCE JUL 1 38.7 36.5 2.2 50.7 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 37 40 -3 36 MONTH TO DATE 851 805 46 800 SINCE DEC 1 1975 2080 -105 2176 SINCE JUL 1 3750 3934 -184 4020 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 16 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1000 PM LOWEST 51 100 PM AVERAGE 72 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 56 1950 MINIMUM TEMPERATURE (F) 15 -21 1962 SUNRISE AND SUNSET JANUARY 21 2015.......SUNRISE 731 AM MST SUNSET 504 PM MST JANUARY 22 2015.......SUNRISE 730 AM MST SUNSET 505 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$