College Station Monthly Summary: May 2011
College Station picked up some much needed precipitation during May 2011, but the 3.37" of total precipitation did little to improve the exceptional drought that was in place throughout the entire month. A strong storm system brought 1.98" of rain on the 12th, a daily amount accounting for over 25 percent of the current 2011 precipitation total at Easterwood Airport (7.66"), which is less than half the normal year-to-date precipitation. An extremely May strong cold front brought only 0.04" of precipitation on the 2nd, but brought one of the coldest ever May days in College Station as the daily maximum on 63°F was only one degree more than the all-time lowest maximum temperature (62°F in 1979). This is even more remarkable given that this day occurred only one day after a daily maximum temperature record was set (94°F on the 1st) and only 12 days after perhaps the all-time warmest 24-hour April period in College Station (April 20th-21st, 2011). A week later on the 9th, the maximum temperature topped out at 99°F, which was the warmest temperature recorded in College Station during May 2011 and was only a degree shy of tying the all-time May record (100°F, most recently in 1996). So within a single week, College Station had both one of its coldest May days and warmest May days ever. A week after a storm system brought nearly two inches of rain on the 12th, thunderstorms that brought hail and high wind to the Brazos Valley dropped over an inch of rain at Easterwood Airport from the 20th-21st. The last two weeks of the month were warm, with several records and near records accompanying 14 straight days (18th-31st) of above normal temperatures.
|
Daily Temperature |
Daily Precipitation |
Monthly Temperature Summary |
Day |
Maximum |
Minimum |
*Departure |
Total |
Mean |
Value |
*Departure |
1 |
94°F |
56°F |
+4°F |
T |
Maximum |
89.1°F |
+3.8°F |
2 |
63°F |
53°F |
‑14°F |
0.04" |
Minimum |
66.4°F |
+1.1°F |
3 |
77°F |
51°F |
‑8°F |
|
Average |
77.8°F |
+2.5°F |
4 |
80°F |
47°F |
‑8°F |
|
Degree Days |
Total |
*Departure |
5 |
85°F |
53°F |
‑4°F |
|
Heating |
9 |
+4 |
6 |
90°F |
58°F |
+1°F |
|
Cooling |
413 |
+89 |
7 |
95°F |
66°F |
+8°F |
|
Numberof Days: |
Total |
*Departure |
8 |
96°F |
73°F |
+12°F |
|
Maximum ≥ 90°F |
17 |
+11 |
9 |
99°F |
74°F |
+12°F |
|
Maximum ≤ 32°F |
0 |
0 |
10 |
97°F |
75°F |
+12°F |
|
Minimum ≤ 32°F |
0 |
0 |
11 |
88°F |
72°F |
+6°F |
0.22" |
|
12 |
77°F |
64°F |
‑4°F |
1.98" |
Monthly Precipitation Summary |
13 |
88°F |
61°F |
0°F |
|
Precipitation |
Value |
*Departure |
14 |
78°F |
57°F |
‑8°F |
|
Monthly Total |
3.37" |
‑1.68" |
15 |
81°F |
54°F |
‑8°F |
|
Year-to-date Total |
7.66" |
‑9.13" |
16 |
84°F |
63°F |
‑2°F |
|
Days ≥ 0.01" |
5 |
‑3 |
17 |
87°F |
58°F |
‑4°F |
|
|
18 |
87°F |
69°F |
+2°F |
|
Monthly Extremes |
19 |
86°F |
72°F |
+3°F |
|
Extreme |
Value |
Date(s) |
20 |
92°F |
69°F |
+4°F |
0.89" |
Highest Temperature |
99°F |
9th |
21 |
88°F |
70°F |
+2°F |
0.24" |
Lowest Temperature |
47°F |
4th |
22 |
93°F |
76°F |
+8°F |
|
Max. 24-hour Precip. |
1.98" |
12th |
23 |
93°F |
74°F |
+6°F |
|
Maximum Wind Gust |
44 mph |
1st |
24 |
94°F |
76°F |
+8°F |
|
|
25 |
97°F |
77°F |
+10°F |
T |
Record Book for May |
26 |
90°F |
67°F |
+0°F |
|
Highest Temperature |
100°F |
1998 |
27 |
98°F |
70°F |
+6°F |
|
Lowest Temperature |
42°F |
1954 |
28 |
98°F |
75°F |
+8°F |
|
Highest Minimum |
82°F |
1988 |
29 |
96°F |
75°F |
+8°F |
|
Lowest Maximum |
62°F |
1979 |
30 |
96°F |
77°F |
+8°F |
|
Wettest Month |
14.70" |
1929 |
31 |
96°F |
76°F |
+7°F |
|
Driest Month |
0.11" |
1998 |
|
Wettest 24 Hours |
6.23" |
1983 |
"T" indicates daily precipitation ≤ 0.005". BOLDFACE indicates an extreme daily value for the month. ITALICS indicates a daily record was set or tied. *Departure from the 1971‑2000 normal. |
*New Records Set
Day |
Parameter |
Value |
Old Record |
Year |
1st |
Tied highest maximum temperature |
94°F |
94°F |
2011 |
8th |
Tied highest maximum temperature |
96°F |
96°F |
2011 |
9th |
Tied highest maximum temperature |
99°F |
99°F |
2011 |
10th |
Tied highest maximum temperature |
97°F |
97°F |
2011 |
22nd |
Tied highest minimum temperature |
76°F |
76°F |
1927 |
25th |
Tied highest maximum temperature |
97°F |
97°F |
2011 |
27th |
Tied highest maximum temperature |
98°F |
98°F |
1958 |
28th |
Tied highest maximum temperature |
98°F |
98°F |
1958 |
*Near Records Set
Day |
Parameter |
Value |
Record |
Year |
2nd |
Tied 2nd lowest maximum temperature |
63°F |
62°F |
1916 |
4th |
Tied 4th lowest minimum temperature |
47°F |
42°F |
1954 |
7th |
Tied 2nd highest maximum temperature |
95°F |
99°F |
1998 |
9th |
Tied 3rd highest minimum temperature |
74°F |
76°F |
1933 |
10th |
Tied 2nd highest minimum temperature |
75°F |
76°F |
1933 |
24th |
Tied 2nd highest minimum temperature |
76°F |
78°F |
2008 |
25th |
Tied 2nd highest minimum temperature |
77°F |
82°F |
1988 |
29th |
Tied 3rd highest maximum temperature |
96°F |
100°F |
1996 |
29th |
Tied 4th highest minimum temperature |
75°F |
76°F |
1927 |
30th |
Tied 2nd highest minimum temperature |
77°F |
80°F |
2004 |
30th |
Tied 4th highest maximum temperature |
96°F |
99°F |
2003 |
31st |
Tied 2nd highest minimum temperature |
76°F |
77°F |
1927 |
*NOTE: Records from 1910 through July 1951 are based on observations taken at the Texas Agricultural Experiment Station main farm located 7 miles SW of College Station. Records from August 1951 through the present are based on observations taken at Easterwood Field. |
June Normals for College Station
Beginning of the month: |
88°F/68°F |
Monthly precipitation: |
3.79" |
Middle of the month: |
92°F/72°F |
Precipitation days: |
7 |
End of the month: |
94°F/73°F |
Days ≥ 90°F: |
21 |