Block Island, RI
on Monday, September 8, 2008
| Daily Summary |
| | Actual | Average | Record |
| Temperature |
| Mean Temperature |
°F
|
°F
|
|
| Max Temperature |
75°F
|
71°F
|
81°F
(1948) |
| Min Temperature |
62°F
|
58°F
|
46°F
(1982) |
| Cooling Degree Days |
4 |
|
|
| Growing Degree Days | 18 (Base
°F
) | | |
| Moisture |
| Dew Point |
61°F
| | |
| Average Humidity |
71 |
|
|
| Maximum Humidity |
94 |
|
|
| Minimum Humidity |
50 |
|
|
| Precipitation |
| Precipitation |
0.00 in
|
in
|
in
() |
| Wind |
| Wind Speed |
6 mph
| | |
| Max Wind Speed |
13 mph
| | |
| Max Gust Speed |
17 mph
| | |
| Visibility |
10 miles
| | |
| Events |
| | |
Averages and records for this station are not official NWS values.
|
| Key: T is trace of precipitation, MM is missing value |
|
Source: NWS Daily Summary |
| Seasonal Weather Averages |
| Time(EDT) | Temperature | Dew Point | Humidity | Pressure | Visibility | Wind Direction | Wind Speed | Gust Speed | Precipitation | Events | Conditions |
| 12:35 AM |
68.0°F
|
64.4°F
|
88% |
30.04 in
|
10.0 miles
|
WNW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 1:15 AM |
66.2°F
|
64.4°F
|
94% |
30.05 in
|
10.0 miles
|
WNW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 1:35 AM |
66.2°F
|
64.4°F
|
94% |
30.05 in
|
10.0 miles
|
WNW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 1:55 AM |
66.2°F
|
62.6°F
|
88% |
30.05 in
|
10.0 miles
|
WNW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 2:15 AM |
66.2°F
|
60.8°F
|
83% |
30.05 in
|
10.0 miles
|
NW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 2:35 AM |
66.2°F
|
59.0°F
|
78% |
30.05 in
|
10.0 miles
|
WNW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 2:55 AM |
64.4°F
|
57.2°F
|
77% |
30.06 in
|
10.0 miles
|
WNW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 3:15 AM |
64.4°F
|
57.2°F
|
77% |
30.07 in
|
10.0 miles
|
NW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 3:35 AM |
64.4°F
|
59.0°F
|
83% |
30.07 in
|
10.0 miles
|
NW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 3:55 AM |
64.4°F
|
59.0°F
|
83% |
30.08 in
|
10.0 miles
|
NNW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 4:15 AM |
64.4°F
|
57.2°F
|
77% |
30.08 in
|
10.0 miles
|
NW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 4:35 AM |
62.6°F
|
57.2°F
|
82% |
30.09 in
|
10.0 miles
|
Calm |
Calm |
-
|
N/A |
|
Clear |
| 4:55 AM |
62.6°F
|
57.2°F
|
82% |
30.09 in
|
10.0 miles
|
NW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 5:15 AM |
62.6°F
|
57.2°F
|
82% |
30.09 in
|
10.0 miles
|
WNW |
3.5 mph
|
-
|
N/A |
|
Clear |
| 5:35 AM |
62.6°F
|
55.4°F
|
77% |
30.10 in
|
10.0 miles
|
West |
3.5 mph
|
-
|
N/A |
|
Clear |
| 5:55 AM |
62.6°F
|
57.2°F
|
82% |
30.10 in
|
10.0 miles
|
WNW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 6:15 AM |
62.6°F
|
57.2°F
|
82% |
30.12 in
|
10.0 miles
|
NW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 6:35 AM |
62.6°F
|
57.2°F
|
82% |
30.12 in
|
10.0 miles
|
WNW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 6:55 AM |
62.6°F
|
59.0°F
|
88% |
30.14 in
|
10.0 miles
|
NW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 7:15 AM |
64.4°F
|
59.0°F
|
83% |
30.15 in
|
10.0 miles
|
NW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 7:35 AM |
66.2°F
|
60.8°F
|
83% |
30.15 in
|
10.0 miles
|
NW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 7:55 AM |
66.2°F
|
59.0°F
|
78% |
30.16 in
|
10.0 miles
|
NW |
4.6 mph
|
-
|
N/A |
|
Clear |
| 8:35 AM |
68.0°F
|
60.8°F
|
78% |
30.16 in
|
10.0 miles
|
NW |
5.8 mph
|
-
|
N/A |
|
Clear |
| 8:55 AM |
69.8°F
|
57.2°F
|
64% |
30.16 in
|
10.0 miles
|
NNW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 9:15 AM |
69.8°F
|
57.2°F
|
64% |
30.17 in
|
10.0 miles
|
NW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 9:35 AM |
69.8°F
|
57.2°F
|
64% |
30.17 in
|
10.0 miles
|
NW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 9:55 AM |
69.8°F
|
57.2°F
|
64% |
30.18 in
|
10.0 miles
|
NNW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 10:15 AM |
69.8°F
|
59.0°F
|
68% |
30.18 in
|
10.0 miles
|
NW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 10:35 AM |
71.6°F
|
60.8°F
|
69% |
30.18 in
|
10.0 miles
|
NW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 10:55 AM |
71.6°F
|
57.2°F
|
60% |
30.18 in
|
10.0 miles
|
WNW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 11:15 AM |
73.4°F
|
57.2°F
|
57% |
30.17 in
|
10.0 miles
|
West |
8.1 mph
|
-
|
N/A |
|
Clear |
| 11:35 AM |
73.4°F
|
57.2°F
|
57% |
30.17 in
|
10.0 miles
|
WNW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 11:55 AM |
73.4°F
|
57.2°F
|
57% |
30.17 in
|
10.0 miles
|
NW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 12:35 PM |
75.2°F
|
57.2°F
|
53% |
30.16 in
|
10.0 miles
|
NW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 12:55 PM |
75.2°F
|
57.2°F
|
53% |
30.16 in
|
10.0 miles
|
NW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 1:15 PM |
75.2°F
|
55.4°F
|
50% |
30.16 in
|
10.0 miles
|
WNW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 1:35 PM |
75.2°F
|
55.4°F
|
50% |
30.16 in
|
10.0 miles
|
West |
9.2 mph
|
-
|
N/A |
|
Clear |
| 1:55 PM |
75.2°F
|
55.4°F
|
50% |
30.16 in
|
10.0 miles
|
West |
12.7 mph
|
-
|
N/A |
|
Clear |
| 2:15 PM |
75.2°F
|
57.2°F
|
53% |
30.15 in
|
10.0 miles
|
West |
10.4 mph
|
-
|
N/A |
|
Clear |
| 2:35 PM |
73.4°F
|
59.0°F
|
61% |
30.15 in
|
10.0 miles
|
WSW |
10.4 mph
|
-
|
N/A |
|
Clear |
| 2:55 PM |
75.2°F
|
57.2°F
|
53% |
30.14 in
|
10.0 miles
|
West |
10.4 mph
|
16.1 mph
|
N/A |
|
Clear |
| 3:35 PM |
73.4°F
|
60.8°F
|
65% |
30.13 in
|
10.0 miles
|
WSW |
12.7 mph
|
-
|
N/A |
|
Clear |
| 3:55 PM |
73.4°F
|
60.8°F
|
65% |
30.13 in
|
10.0 miles
|
SW |
11.5 mph
|
-
|
N/A |
|
Clear |
| 4:35 PM |
73.4°F
|
62.6°F
|
69% |
30.13 in
|
10.0 miles
|
SW |
12.7 mph
|
17.3 mph
|
N/A |
|
Clear |
| 4:55 PM |
73.4°F
|
62.6°F
|
69% |
30.14 in
|
10.0 miles
|
SW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 5:15 PM |
71.6°F
|
62.6°F
|
73% |
30.14 in
|
10.0 miles
|
SW |
10.4 mph
|
-
|
N/A |
|
Clear |
| 5:35 PM |
71.6°F
|
62.6°F
|
73% |
30.15 in
|
10.0 miles
|
SW |
10.4 mph
|
-
|
N/A |
|
Clear |
| 5:55 PM |
71.6°F
|
62.6°F
|
73% |
30.15 in
|
10.0 miles
|
SW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 6:35 PM |
71.6°F
|
62.6°F
|
73% |
30.15 in
|
10.0 miles
|
WSW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 6:55 PM |
69.8°F
|
64.4°F
|
83% |
30.16 in
|
10.0 miles
|
WSW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 7:35 PM |
69.8°F
|
62.6°F
|
78% |
30.16 in
|
10.0 miles
|
West |
10.4 mph
|
-
|
N/A |
|
Clear |
| 7:55 PM |
68.0°F
|
62.6°F
|
83% |
30.17 in
|
10.0 miles
|
West |
8.1 mph
|
-
|
N/A |
|
Clear |
| 8:35 PM |
66.2°F
|
60.8°F
|
83% |
30.18 in
|
10.0 miles
|
West |
8.1 mph
|
-
|
N/A |
|
Clear |
| 8:55 PM |
68.0°F
|
60.8°F
|
78% |
30.18 in
|
10.0 miles
|
WSW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 9:15 PM |
66.2°F
|
62.6°F
|
88% |
30.18 in
|
10.0 miles
|
WSW |
8.1 mph
|
-
|
N/A |
|
Clear |
| 9:35 PM |
66.2°F
|
60.8°F
|
83% |
30.18 in
|
10.0 miles
|
WSW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 9:55 PM |
66.2°F
|
60.8°F
|
83% |
30.18 in
|
10.0 miles
|
WSW |
6.9 mph
|
-
|
N/A |
|
Clear |
| 10:35 PM |
66.2°F
|
62.6°F
|
88% |
30.17 in
|
10.0 miles
|
SW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 10:55 PM |
66.2°F
|
62.6°F
|
88% |
30.17 in
|
10.0 miles
|
SW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 11:35 PM |
66.2°F
|
64.4°F
|
94% |
30.17 in
|
10.0 miles
|
SW |
9.2 mph
|
-
|
N/A |
|
Clear |
| 11:55 PM |
66.2°F
|
62.6°F
|
88% |
30.16 in
|
10.0 miles
|
SW |
9.2 mph
|
-
|
N/A |
|
Clear |
|
|