651
CDUS45 KRIW 190045
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN OCT 18 2009
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 18 2009
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 MM 75 2003 55 13 67
MINIMUM 36 MM 18 1976 31 5 33
AVERAGE 52 43 9 50
PRECIPITATION (IN)
TODAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 0.90 0.54 0.36 0.75
SINCE SEP 1 1.42 1.41 0.01 2.07
SINCE JAN 1 7.71 7.89 -0.18 6.28
SNOWFALL (IN)
TODAY 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 13 22 -9 15
MONTH TO DATE 461 333 128 369
SINCE SEP 1 623 606 17 658
SINCE JUL 1 715 674 41 693
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 21 9 12 0
SINCE JAN 1 229 244 -15 339
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 700 AM
LOWEST 20 100 PM
AVERAGE 42
......................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 74 2003
1974
MINIMUM TEMPERATURE (F) 31 13 1976
SUNRISE AND SUNSET
OCTOBER 18 2009.......SUNRISE 732 AM MDT SUNSET 630 PM MDT
OCTOBER 19 2009.......SUNRISE 733 AM MDT SUNSET 629 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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