|
|
|
![]() |
Top Left: The Standard Rain Gage (SRG) at Juncos, PR. Top Right: The Maximum Minimum Temperature Sensor (MMTS) at Juncos, PR. Bottom Left: Cooperative weather observer Luis Collazo (right) and Observation Program Leader Tony Estrada (left) presenting a 10 year award. |

|
NCDC 1981-2010
|
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
Annual
|
|
Average High (F)
|
83.8
|
83.9
|
85.1
|
86.6
|
87.7
|
88.5
|
89.3
|
89.8
|
89.6
|
88.6
|
86.4
|
84.4
|
87.0
|
|
Average Low (F)
|
64.5
|
64.6
|
65.3
|
67.5
|
70.6
|
72.5
|
72.4
|
72.1
|
71.7
|
70.9
|
68.9
|
65.9
|
68.9
|
|
Average Rain (in.)
|
3.46
|
2.84
|
2.72
|
4.48
|
6.80
|
5.87
|
6.58
|
6.45
|
9.21
|
8.28
|
7.53
|
4.15
|
68.37
|
| All Time Record | |
| Record High | 99F September 8th, 1954 |
| Record Low | 50F April 20th, 1981 |
| Wettest Year | 104.13" 1970 |
| Driest Year | 44.63" 1955 |
| Highest Daily Precip | 20.55" November 2nd, 2000 |
| Left: Standard Rain Gage (SRG) in San Lorenzo, PR. |
|
NCDC 1981-2010
|
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
Annual
|
|
Average Rain (in.)
|
5.38
|
4.33
|
4.34
|
5.61
|
9.77
|
9.03
|
10.35
|
9.04
|
11.05
|
9.69
|
9.57
|
6.58
|
94.74
|
| All Time Record | |
| Record High | N/A |
| Record Low | N/A |
| Wettest Year | 138.17" 1979 |
| Driest Year | 71.56" 2002 |
| Highest Daily Precip | 14.83" September 22nd, 2008 |
Click here to return to temperature and climate normals for all of Puerto Rico