LOCAL CLIMATOLOGICAL DATA
Hourly Summary
July 26, 2024

Station: Westford
Latitude: 43° 37' 38" N
Longitude: 73° 02' 30" W
Elevation (ground): 850 ft.
Time Zone: Eastern

+--+------------------------+----+-----+--------------------+------------------------+------+
|  |       Temperature      |    | Pre-|      Pressure      |           Wind         |Solar |
|  +------+------+------+---+ Hu-|cipi-|  Adj. to Sea Level +----+---+-------+-------+------+
|  |   M  |   M  |      |   |mid-| ta- +------+------+------+ Avg|Res| Peak  |2Minute| Mean |
|  |   a  |   i  |      | D | ity| tion|      |      |      |    |   +---+---+---+---+   W  |
|  |   x  |   n  |      | e |    |     |      |      |      |  S |   | S |   | S |   |   a  |
| H|   i  |   i  |   M  | w |  M |     |      |      |   M  |  p |   | p |   | p |   |   t  |
| o|   m  |   m  |   e  |   |  e |Water|   M  |   M  |   e  |  e | D | e | D | e | D |   t  |
| u|   u  |   u  |   a  | P |  a |     |   a  |   i  |   a  |  e | i | e | i | e | i |   s  |
| r|   m  |   m  |   n  | t |  n |Equiv|   x  |   n  |   n  |  d | r | d | r | d | r |  m²  |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
| 1|   2  |   3  |   4  | 5 |  6 |  7  |   8  |   9  |  10  | 11 | 12| 13| 14| 15| 16|  17  |
+--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
|00| 60.9 | 59.0 | 60.2 | 57|  88| 0.00| 29.96| 29.95|29.956| 3.3|257| 13|WSW|  7|261|    0 |
|01| 59.1 | 58.4 | 58.6 | 57|  93| 0.05| 29.96| 29.95|29.957| 1.6|236|  8|  W|  4|252|    0 |
|02| 59.0 | 58.4 | 58.7 | 57|  95| 0.00| 29.97| 29.96|29.965| 0.8|244|  8| SW|  3|262|    0 |
|03| 59.3 | 58.9 | 59.2 | 58|  95| 0.00| 29.98| 29.96|29.971| 1.3|260| 10|  W|  4|252|    0 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|04| 59.3 | 57.4 | 58.2 | 57|  95| 0.00| 29.99| 29.98|29.983| 0.5|261|  9|  W|  2|263|    0 |
|05| 57.5 | 56.6*| 57.0 | 56|  95| 0.00| 30.01| 29.99|30.001| 0.0|263|  0|  W|  0|263|    5 |
|06| 57.9 | 56.6 | 57.2 | 56|  96| 0.00| 30.03| 30.01|30.017| 0.0|265|  2|  W|  0|265|   31 |
|07| 61.6 | 57.8 | 59.2 | 58|  96| 0.00| 30.05| 30.03|30.035| 0.0|266|  3|  W|  1|266|  144 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|08| 65.5 | 61.6 | 64.1 | 61|  90| 0.00| 30.06| 30.04|30.050| 0.1|263|  9|  W|  1|269|  350 |
|09| 69.5 | 65.5 | 68.2 | 63|  82| 0.00| 30.06| 30.05|30.054| 0.3|272| 11|WSW|  5|265|  529 |
|10| 72.5 | 68.7 | 70.3 | 63|  78| 0.00| 30.06| 30.05|30.054| 0.3|257|  7|WSW|  5|265|  672 |
|11| 74.6 | 72.3 | 73.2 | 64|  73| 0.00| 30.05| 30.04|30.050| 0.7|263|  8|WSW|  3|259|  777 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|12| 76.6 | 74.2 | 75.3 | 65|  71| 0.00| 30.05| 30.04|30.043| 0.7|254| 10|  W|  4|258|  793 |
|13| 77.3 | 75.5 | 76.6 | 66|  70| 0.00| 30.04| 30.03|30.039| 0.3|265|  9|  W|  3|250|  788 |
|14| 78.3 | 77.1 | 77.6 | 66|  67| 0.00| 30.04| 30.02|30.031| 0.6|250|  9|WSW|  3|262|  773 |
|15| 78.7 | 76.9 | 77.8 | 66|  66| 0.00| 30.03| 30.02|30.022| 0.8|258| 11|  W|  5|258|  588 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|16| 79.2*| 78.2 | 78.8 | 67|  66| 0.00| 30.02| 30.01|30.016| 0.7|265| 12|  W|  6|252|  566 |
|17| 78.8 | 77.7 | 78.2 | 66|  67| 0.00| 30.02| 30.01|30.013| 0.7|263| 11|WSW|  4|250|  406 |
|18| 78.4 | 73.6 | 76.0 | 64|  67| 0.00| 30.01| 30.01|30.010| 0.7|261| 13|  W|  5|275|  194 |
|19| 73.6 | 68.6 | 71.4 | 63|  75| 0.00| 30.02| 30.01|30.018| 0.1|245|  7|WSW|  1|252|   55 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|20| 68.7 | 63.9 | 65.8 | 60|  83| 0.00| 30.03| 30.02|30.024| 0.0|237|  0|WSW|  0|252|    3 |
|21| 64.0 | 63.2 | 63.6 | 60|  87| 0.00| 30.04| 30.03|30.038| 0.1|232|  5| SW|  1|234|    0 |
|22| 63.9 | 62.3 | 63.1 | 59|  86| 0.00| 30.05| 30.04|30.043| 0.1|226|  3| SW|  1|227|    0 |
|23| 62.3 | 60.8 | 61.5 | 58|  88| 0.00| 30.05| 30.04|30.046| 0.0|225|  2| SW|  0|225|    0 |
+--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   | ---- | ---- | ---- | - | -- |Total|                For the day:                 | ---- |
   +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   | ---- | ---- | ---- | - | -- | 0.05| 30.06| 29.95|30.018| 0.6|255| 13|WSW|  7|261| ---- |
   +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   |     Avg     | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - |  Hour |  Hour |  Avg |
   +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+
   |     67.9    | 67.1 | 61|82.0| 4.96|  10  |   1  | ---- | -- | - |    0+ |    0  | 278.1|
   +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+
   | Total Snow,        |                                   |             |      |  Heat   0|
   | Ice Pellets        | Greatest Depth on Ground          | Precip Types|Degree+----------+
   |                0.0 | of Snow, Ice Pellets or Ice     0 |  .........  | Days |  Cool   3|
   +--------------------+-----------------------------------+-------------+------+----------+

  NOTES:
   Data in columns 4, 5, 6, 10, 11, 17 are means via continuous observations for each hour.
   Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches.
   Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for each hour.
   Column 12: Resultant wind is calculated by the vector sum of continuous wind observations.
   Precipitation types:
     1 FOG, 2 HEAVY FOG, 3 THUNDER, 4 ICE PELLETS, 5 HAIL, 6 GLAZE, 7 DUSTSTORM,
     8 SMOKE/HAZE, 9 BLOWING SNOW.
   Degree Days heating base is 65°F, cooling base is 65°F.