CLIMATOLOGICAL SUMMARY for year 2023


NAME: SBHQ, St Martins, Christchurch, NZ
ELEV: 9 meters    LAT: 43-33.59 S    LONG: 172-39.14 E


                                       TEMPERATURE (°C)

                              HEAT    COOL                              MAX    MAX    MIN    MIN
          MEAN   MEAN         DEG     DEG                                >=     <=     <=     <=
 YR  MO   MAX    MIN    MEAN  DAYS    DAYS      HI  DAY     LOW  DAY     30      0      0    -20
------------------------------------------------------------------------------------------------
2023 01   23.2   13.7   18.0   30.9   20.4    29.9   30     8.6   01      0      0      0      0
2023 02   24.3   14.0   18.4   40.5   43.3    33.4   06     6.7   24      6      0      0      0
2023 03   21.5   10.3   15.5   99.0    9.9    29.7   02     4.1   29      0      0      0      0
2023 04   18.6    9.7   13.6  142.8    0.0    24.5   18     1.9   25      0      0      0      0
2023 05   17.0    7.3   11.9  199.2    0.4    23.3   08    -0.3   16      0      0      1      0
2023 06   13.4    6.2    9.8  255.3    0.0    18.3   01    -1.5   07      0      0      1      0
2023 07   13.2    2.7    7.7  328.5    0.0    20.6   18    -1.1   04      0      0      7      0
2023 08   13.3    2.3    7.7  328.9    0.0    20.0   20    -1.8   09      0      0      9      0
2023 09   17.6    6.1   11.7  199.5    0.9    26.1   17    -0.5   01      0      0      2      0
2023 10   19.0    6.9   12.6  179.5    0.3    26.6   26    -0.2   28      0      0      1      0
2023 11   20.0    8.8   14.0  135.3    3.9    28.9   23     3.5   26      0      0      0      0
2023 12   22.6   12.3   16.8   70.3   22.5    31.2   30     7.7   13      4      0      0      0
------------------------------------------------------------------------------------------------
          18.6    8.3   13.1 2009.6  101.8    33.4  Feb    -1.8  Aug     10      0     21      0


                  PRECIPITATION (mm)

                  MAX         ---DAYS OF RAIN---
                  OBS.               OVER
 YR  MO  TOTAL    DAY  DATE   0.30   3.00  30.00
------------------------------------------------
2023 01   25.8    6.9    27      7      3      0
2023 02   87.0   25.5    15     13      6      0
2023 03  149.4   42.3    22     13      7      2
2023 04   82.5   27.9    21     12      6      0
2023 05   96.3   39.3    11     12      5      1
2023 06   48.6   28.5    27     13      4      0
2023 07  178.8   55.2    22     15      7      2
2023 08   45.3   15.6    10      7      4      0
2023 09    0.0    0.0    01      0      0      0
2023 10   48.3   18.6    17     10      4      0
2023 11   54.6   16.5    24     11      5      0
2023 12   39.0   14.4    12      4      3      0
------------------------------------------------
         855.6   55.2   Jul    117     54      5


           WIND SPEED (m/s)

                                DOM
 YR  MO    AVG     HI   DATE    DIR
-----------------------------------
2023 01    1.0    8.8     05     70
2023 02    0.9    8.2     05     71
2023 03    0.8   13.3     21    142
2023 04    0.8   17.3     26     77
2023 05    0.6   11.2     11    124
2023 06    0.8    9.2     04     82
2023 07    0.7   11.9     26    192
2023 08    0.8   12.2     02    167
2023 09    1.0   12.2     18     34
2023 10    1.0   16.3     02     45
2023 11    0.9    8.8     04     71
2023 12    1.0   11.2     31     56
-----------------------------------
           0.9   17.3    Apr     75