LOCAL CLIMATOLOGICAL DATA
Hourly Summary
May 25, 2022

Station: Westford
Latitude: 44° 37' 38" N
Longitude: 73° 02' 29" 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| 45.9 | 43.8 | 45.0 | 43|  93| 0.00| 30.29| 30.28|30.285| 0.0| 14|  0|  N|  0| 14|    0 |
|01| 48.1 | 45.8 | 47.2 | 44|  89| 0.00| 30.28| 30.27|30.277| 0.0| 14|  1|  N|  0| 14|    0 |
|02| 48.1 | 45.7 | 46.9 | 43|  86| 0.00| 30.28| 30.27|30.273| 0.0| 14|  1|  N|  0| 14|    0 |
|03| 45.7 | 42.4 | 43.8 | 41|  90| 0.00| 30.28| 30.27|30.273| 0.0| 14|  0|  N|  0| 14|    0 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|04| 42.4 | 41.3*| 41.8 | 40|  93| 0.00| 30.29| 30.27|30.281| 0.0| 14|  0|  N|  0| 14|    0 |
|05| 42.0 | 41.3 | 41.6 | 40|  95| 0.00| 30.31| 30.29|30.299| 0.0| 14|  3|  N|  1| 14|   10 |
|06| 44.4 | 41.9 | 42.7 | 42|  96| 0.00| 30.33| 30.31|30.319| 0.0| 14|  0|  N|  0| 14|   33 |
|07| 53.6 | 44.3 | 48.3 | 46|  91| 0.00| 30.34| 30.33|30.331| 0.0| 14|  0|  N|  0| 14|  223 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|08| 60.9 | 53.6 | 57.6 | 49|  74| 0.00| 30.35| 30.34|30.343| 0.1| 14|  3|  N|  1| 14|  461 |
|09| 64.4 | 60.9 | 62.6 | 48|  58| 0.00| 30.35| 30.34|30.350| 0.6|342|  7|  N|  3|350|  634 |
|10| 66.9 | 64.4 | 65.9 | 47|  50| 0.00| 30.35| 30.34|30.343| 0.8|343|  6|NNE|  3| 51|  785 |
|11| 68.3 | 66.3 | 67.0 | 46|  47| 0.00| 30.34| 30.33|30.332| 1.4|244|  7|WNW|  4|245|  887 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|12| 70.6 | 68.2 | 68.9 | 48|  47| 0.00| 30.33| 30.31|30.319| 1.5|310|  9|NNW|  4|346|  937 |
|13| 71.2 | 69.4 | 70.2 | 50|  48| 0.00| 30.31| 30.30|30.301| 2.3|236| 13|WSW|  7|238|  900 |
|14| 71.5 | 70.3 | 70.9 | 50|  48| 0.00| 30.30| 30.28|30.288| 2.8|257| 12|WSW|  6|261|  876 |
|15| 71.8 | 71.0 | 71.4 | 50|  46| 0.00| 30.28| 30.26|30.276| 2.0|263| 10|WNW|  6|259|  773 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|16| 72.4*| 71.1 | 71.8 | 48|  43| 0.00| 30.26| 30.24|30.250| 1.5|219|  7|SSE|  3|225|  485 |
|17| 71.7 | 70.2 | 70.9 | 47|  43| 0.00| 30.24| 30.23|30.235| 0.9|207|  6|SSW|  3|207|  264 |
|18| 70.4 | 68.8 | 69.7 | 50|  50| 0.00| 30.23| 30.22|30.223| 0.1|213|  4|SSW|  1|213|  140 |
|19| 68.9 | 62.6 | 66.5 | 52|  60| 0.00| 30.22| 30.22|30.220| 0.0|213|  0|SSW|  0|213|   53 |
|  |      |      |      |   |    |     |      |      |      |    |   |   |   |   |   |      |
|20| 62.6 | 55.1 | 58.1 | 49|  71| 0.00| 30.23| 30.22|30.226| 0.0|213|  0|SSW|  0|213|    2 |
|21| 55.1 | 52.4 | 53.8 | 48|  79| 0.00| 30.22| 30.22|30.217| 0.0|213|  0|SSW|  0|213|    0 |
|22| 52.4 | 50.5 | 51.2 | 47|  86| 0.00| 30.22| 30.21|30.213| 0.0|213|  0|SSW|  0|213|    0 |
|23| 51.1 | 50.2 | 50.6 | 47|  89| 0.00| 30.21| 30.20|30.208| 0.0|213|  0|SSW|  0|213|    0 |
+--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   | ---- | ---- | ---- | - | -- |Total|                For the day:                 | ---- |
   +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   | ---- | ---- | ---- | - | -- | 0.00| 30.35| 30.20|30.278| 0.6|258| 13|WSW|  7|238| ---- |
   +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+
   |     Avg     | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - |  Hour |  Hour |  Avg |
   +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+
   |     56.8    | 57.7 | 46|69.6| 5.42|   9  |  23  | ---- | -- | - |   13  |   13  | 310.9|
   +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+
   | Total Snow,        |                                   |             |      |  Heat   8|
   | Ice Pellets        | Greatest Depth on Ground          | Precip Types|Degree+----------+
   |                0.0 | of Snow, Ice Pellets or Ice     0 |  .........  | Days |  Cool   0|
   +--------------------+-----------------------------------+-------------+------+----------+

  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.
   Column 17: Solar Radiation is measured in Watts/m² and is continuously averaged for each hour.
   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.
   Data in columns 4B, 5, 6, 10, 11, 17 are updated continuously, there by achieving a
       "true" mean.