MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2026

NAME: Maastricht   CITY:    STATE:  
ELEV:   112 m  LAT:   LONG: 

                   TEMPERATURE (°C), RAIN  (mm), WIND SPEED (km/hr)

                                      HEAT  COOL        AVG
    MEAN                              DEG   DEG         WIND                 DOM
DAY TEMP  HIGH   TIME   LOW    TIME   DAYS  DAYS  RAIN  SPEED HIGH   TIME    DIR
------------------------------------------------------------------------------------
 1  18.3  22.5   17:55  15.5    5:00   1.1   1.0   3.4   8.0  29.0    6:25   SSW
 2  18.1  23.7   16:10  13.7    7:30   1.4   1.2   0.0   6.0  25.7   13:20   SSW
 3  19.8  23.2   17:20  17.1    0:05   0.2   1.7   0.4  12.4  41.8   14:55   SSW
 4  20.8  24.7   14:00  17.7   18:25   0.1   2.6   6.2  13.0  51.5   12:35    SW
 5  18.0  22.0   16:45  14.3   00:00   1.2   0.9   0.0   9.2  33.8   13:50     W
 6  18.4  26.9   17:45  10.4    6:50   2.6   2.7   0.0   2.3  19.3   14:50     S
 7  23.3  31.2   14:45  16.7    7:20   0.1   5.1   0.0   8.5  43.5   15:50     S
 8  20.4  26.0   17:10  15.8   23:45   0.3   2.4   3.6  10.0  48.3   21:05   SSW
 9  15.2  18.9   13:45  12.6    7:25   3.1   0.0   0.4  10.8  46.7    0:30   WNW
10  15.9  21.9   17:30  11.1    7:30   3.1   0.7   0.0   3.2  20.9    9:20   SSW
11  16.4  21.3   18:30  12.3    7:05   2.4   0.5   0.8   6.3  38.6   13:10     S
12  17.8  22.2   16:00  12.6    7:00   1.7   1.2   0.0   6.1  30.6   15:35   SSW
13  17.9  19.9    0:05  16.7   10:40   0.5   0.1  17.4   7.2  30.6    1:35   SSW
14  18.1  18.2    0:05  18.0    6:25   0.1   0.0   0.0   2.6  14.5    0:20   WSW
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
-------------------------------------------------------------------------------------
    18.5  31.2     7    10.4     6    17.9  20.1  32.2   7.5  51.5     4     SSW

Max >=  32.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 17.40 ON 13-09-26
Days of Rain: 7 (> .2 mm) 4 (> 2 mm) 0 (> 20 mm)
Heat Base:  18.3  Cool Base:  18.3  Method: Integration