JSC Building 30 Weather                          Year:       2008
Parameter             
                      Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec     Annual
Extreme Max Temp       76      80      85      83      91      93      94      96
Mean Max Temp          59      68      70      76      83      89      90      89
Mean Temp              53      61      63      69      77      82      83      82
Mean Min Temp          46      53      55      63      71      76      76      76
Extreme Min Temp       34      37      37      47      60      69      69      71
Days wi Temp > 95       0       0       0       0       0       0       0       1
Days wi Temp > 90       0       0       0       0       2       7      11      11
Days wi Temp < 40       7       2       2       0       0       0       0       0
Days wi Temp < 33       0       0       0       0       0       0       0       0 
HDD                 387.5   135.5   125.5    21.0       0       0       0       0
CDD                   9.5    22.5    60.5   151.5   372.5   519.0   536.0   536.5
Total Precip         6.63    2.45    2.19    2.15    0.72    3.07    5.40    7.89
Max 1 Day Rain       1.41    1.34    0.98    0.98    0.58    1.07    2.98    1.95
D/W wi precip >0.01"   15       8       6       5       4       9       5      11
D/W precip > 0.50       6       2       2       2       1       3       3       6
D/W precip > 1.00       1       1       0       0       0       1       2       3
Max wind (mph)         53      46      38      30      29      34      32      48
Days with Thunder       4       6       2       3       2      12       6      11
LTG flashes wi 5nm    TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD      TBD
Days with Fog          10       8       5       2       2       2       2       6
Days with dense fog     1       1       0       1       0       0       0       0
Remarks:
Wind data suspect since August 2007, drooping wind vane.  Wind vane fell off last week of January 2008.  Wind vane repaired July 22.  

Data compiled from sensors at JSC are considered experimental and unofficial. The data should not be used for protection of life or property. Please read the NWS disclaimer concerning data on the internet.

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