JSC Building 30 Weather                          Year:       2004
Parameter             Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec     Annual
Extreme Max Temp       78      77      86      85      93      95      98     100     101      93      83      80      101
Mean Max Temp          64      62      75      78      84      89      93      92      91      86      73      64       79
Mean Temp              57      56      69      72      78      83      86      85      84      80      66      57       73
Mean Min Temp          51      50      64      66      72      77      79      79      77      74      59      50       66
Extreme Min Temp       36      37      54      48      58      70      75      73      73      56      44      29       29
Days wi Temp > 95       0       0       0       0       0       0       6       6       5       0       0       0       17
Days wi Temp > 90       0       0       0       0       1      14      23      22      13       6       0       0       79
Days wi Temp < 40       2       3       0       0       0       0       0       0       0       0       0       5       10
Days wi Temp < 33       0       0       0       0       0       0       0       0       0       0       0       2        2
HDD                 262.0   267.0    12.5    19.5       0       0       0       0       0       0    72.0   277.5    910.5
CDD                  27.5     5.5   143.5   226.0   405.5   544.5   649.0   634.5   565.5   464.5    97.5    28.0   3791.5
Total Precip         4.01    4.99    0.79    2.57    5.06    5.26    2.96    1.27    4.25    4.41   14.40    3.11    53.08#
Max 1 Day Rain       1.69    1.24    0.66    1.17    2.03    0.86    0.72    0.56    1.25    1.50    6.53    1.58     6.53
D/W wi precip >0.01"   10      14       7       9       6      19      11       9       5       8      12       9      119
D/W precip > 0.50       2       4       1       2       3       5       3       1       4       3       4       2       34
D/W precip > 1.00       1       2       0       1       3       0       0       0       3       2       4       1       17
Max wind (mph)         54      39      42      47      50      53      43      34      34      41      57      42       57
Days with Thunder       4       3       0       4       4      14      12       9       3       2       5       1       61
LTG flashes wi 5nm    TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD     TBD      TBD
Days with Fog           9       9       9       5       0       0       4       0       2       3      10       3       54
Days with dense fog     2       2       2       0       0       0       0       0       0       0       1       0        7
Remarks:
#Rain gauge was noticed to be reading low on June 19 and was replaced on June 29.  The gauge may have been reporting low for quite some time.

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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