LOCAL CLIMATOLOGICAL DATA
Hourly Summary
July 2, 2025

Station: Westford
Latitude: 44° 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| 70.2 | 65.4 | 68.1 | 64|  87| 0.00| 29.69| 29.68|29.689| 2.3|234| 11| SW|  5|239|    0 |
|01| 70.1 | 67.3 | 69.0 | 65|  86| 0.00| 29.70| 29.69|29.693| 0.5|244|  7| SW|  3|242|    0 |
|02| 67.3 | 65.6 | 66.1 | 63|  90| 0.00| 29.70| 29.69|29.694| 0.2|214|  6|  S|  1|185|    0 |
|03| 66.2 | 65.6 | 65.9 | 63|  92| 0.00| 29.70| 29.69|29.693| 0.6|188|  7|  S|  2|184|    0 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|04| 65.7 | 64.9 | 65.2 | 63|  92| 0.00| 29.71| 29.70|29.704| 0.4|186|  7|  S|  3|182|    0 |
|05| 65.1 | 64.7 | 64.8 | 63|  94| 0.00| 29.72| 29.71|29.715| 0.7|187|  6|  S|  2|186|    8 |
|06| 66.4 | 64.9 | 65.3 | 64|  94| 0.00| 29.73| 29.72|29.727| 0.8|188|  8|  S|  3|182|   29 |
|07| 71.5 | 66.4 | 68.6 | 66|  92| 0.00| 29.74| 29.73|29.735| 2.2|209| 10| SW|  4|200|  147 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|08| 75.0 | 71.4 | 73.5 | 68|  84| 0.00| 29.75| 29.74|29.747| 2.5|237| 12| SW|  6|265|  438 |
|09| 77.1 | 74.9 | 75.7 | 68|  78| 0.00| 29.76| 29.75|29.756| 3.1|234| 13|WSW|  6|243|  602 |
|10| 78.7 | 76.9 | 77.6 | 69|  74| 0.00| 29.77| 29.76|29.762| 3.1|247| 13|  W|  7|271|  723 |
|11| 80.1 | 78.5 | 79.1 | 69|  70| 0.00| 29.77| 29.76|29.764| 3.0|239| 12| SW|  6|241|  821 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|12| 81.9 | 80.0 | 81.1 | 69|  66| 0.00| 29.76| 29.76|29.759| 2.8|237| 12| SW|  6|242|  878 |
|13| 82.6 | 81.6 | 82.1 | 69|  65| 0.00| 29.76| 29.75|29.755| 2.6|234| 14|WSW|  5|260|  842 |
|14| 84.0 | 82.4 | 83.1 | 70|  66| 0.00| 29.75| 29.74|29.742| 2.0|261| 11|WNW|  5|274|  720 |
|15| 84.3 | 83.0 | 83.7 | 71|  66| 0.00| 29.74| 29.74|29.739| 1.0|266|  9|WNW|  4|275|  622 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|16| 84.8*| 83.2 | 83.9 | 71|  65| 0.00| 29.74| 29.73|29.736| 0.7|285|  9|  W|  5|272|  556 |
|17| 83.8 | 82.7 | 83.2 | 70|  64| 0.00| 29.74| 29.72|29.730| 0.1|336|  3|NNW|  1|338|  396 |
|18| 82.8 | 78.3 | 81.0 | 69|  67| 0.00| 29.73| 29.71|29.718| 0.0|336|  0|NNW|  0|338|  165 |
|19| 78.3 | 72.7 | 75.6 | 68|  77| 0.00| 29.74| 29.72|29.729| 0.0|336|  0|NNW|  0|338|   67 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|20| 72.7 | 66.7 | 69.6 | 64|  83| 0.00| 29.75| 29.74|29.745| 0.0|336|  0|NNW|  0|338|    7 |
|21| 66.7 | 64.6 | 65.3 | 61|  87| 0.00| 29.76| 29.75|29.756| 0.1|234|  8| SW|  2|235|    0 |
|22| 69.0 | 65.5 | 68.0 | 62|  82| 0.00| 29.76| 29.75|29.755| 1.0|236| 11| NW|  4|192|    0 |
|23| 67.7 | 64.3*| 65.9 | 61|  84| 0.00| 29.75| 29.74|29.742| 0.0|270|  4|WNW|  1|277|    0 |
+--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   | ---- | ---- | ---- | - | -- |Total|                For the day:                 | ---- |
   +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   | ---- | ---- | ---- | - | -- | 0.00| 29.77| 29.68|29.733| 1.2|235| 14|WSW|  7|271| ---- |
   +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   |     Avg     | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - |  Hour |  Hour |  Avg |
   +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+
   |     74.6    | 73.4 | 66|79.4| 0.49|  10+ |   0  | ---- | -- | - |   13  |   10  | 292.5|
   +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+
   | Total Snow,        |                                   |             |      |  Heat   0|
   | Ice Pellets        | Greatest Depth on Ground          | Precip Types|Degree+----------+
   |                0.0 | of Snow, Ice Pellets or Ice     0 |  .........  | Days |  Cool  10|
   +--------------------+-----------------------------------+-------------+------+----------+

  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.