738 CDUS45 KRIW 120735 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1233 AM MST FRI MAR 12 2010 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MARCH 11 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1939 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 41 502 PM 67 2005 45 -4 23 1989 MINIMUM 23 1045 PM -13 1956 22 1 -8 AVERAGE 32 34 -2 8 PRECIPITATION (IN) YESTERDAY T 0.41 1952 0.03 -0.03 0.00 MONTH TO DATE 0.98 0.29 0.69 0.11 SINCE MAR 1 0.98 0.29 0.69 0.11 SINCE JAN 1 1.60 1.51 0.09 1.47 SNOWFALL (IN) YESTERDAY T 0.4 -0.4 0.0 MONTH TO DATE 7.8 4.3 3.5 2.9 SINCE MAR 1 7.8 4.3 3.5 2.9 SINCE JUL 1 57.6 59.1 -1.5 44.8 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 33 31 2 57 MONTH TO DATE 322 359 -37 355 SINCE MAR 1 322 359 -37 355 SINCE JUL 1 6110 5837 273 5264 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 87 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 9.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 84 100 AM LOWEST 40 500 PM AVERAGE 62 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 46 68 2007 MINIMUM TEMPERATURE (F) 22 -6 1956 SUNRISE AND SUNSET MARCH 12 2010.........SUNRISE 623 AM MST SUNSET 609 PM MST MARCH 13 2010.........SUNRISE 621 AM MST SUNSET 610 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$