Climatological Report (Daily) Issued by NWS
000
CDUS45 KRIW 180750
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT SAT MAY 18 2013
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...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 17 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 132 PM 89 2006 71 -1 82
MINIMUM 51 1159 PM 35 1999 43 7 58
AVERAGE 60 57 3 70
PRECIPITATION (IN)
YESTERDAY 0.14 0.69 2005 0.05 0.09 T
MONTH TO DATE 0.18 0.69 -0.51 0.04
SINCE MAR 1 0.65 1.80 -1.15 0.58
SINCE JAN 1 1.07 2.21 -1.14 0.90
DEGREE DAYS
HEATING
YESTERDAY 5 9 -4 0
MONTH TO DATE 127 188 -61 146
SINCE MAR 1 1663 1616 47 1152
SINCE JUL 1 7537 7587 -50 6460
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 23 2 21 11
SINCE MAR 1 23 3 20 19
SINCE JAN 1 23 3 20 19
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WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 45 100 PM
AVERAGE 69
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 2009
MINIMUM TEMPERATURE (F) 44 38 2003
2000
SUNRISE AND SUNSET
MAY 18 2013...........SUNRISE 541 AM MDT SUNSET 837 PM MDT
MAY 19 2013...........SUNRISE 540 AM MDT SUNSET 838 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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