Climatological Report (Daily) Issued by NWS
000
CDUS45 KRIW 220735
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT WED MAY 22 2013
...................................
...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 21 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 55 340 PM 68 2012 53 2 68
MINIMUM 27 452 AM 17 2001 30 -3 28
AVERAGE 41 41 0 48
PRECIPITATION (IN)
YESTERDAY 0.00 0.72 2008 0.07 -0.07 0.00
MONTH TO DATE 1.14 1.47 -0.33 0.84
SINCE MAR 1 5.76 4.76 1.00 5.75
SINCE JAN 1 8.10 8.28 -0.18 10.64
DEGREE DAYS
HEATING
YESTERDAY 24 24 0 17
MONTH TO DATE 533 555 -22 114
SINCE MAR 1 3095 2869 226 114
SINCE JUL 1 10962 10806 156 7988
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 7 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 0.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 44 200 PM
AVERAGE 72
..........................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 64 2001
MINIMUM TEMPERATURE (F) 30 24 2010
2009
SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE 547 AM MDT SUNSET 851 PM MDT
MAY 23 2013...........SUNRISE 546 AM MDT SUNSET 852 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$