Merriwa, New South Wales
December 2024 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Su16.131.512.0  WSW5215:3520.7983S71009.126.7538NNW151005.3
2Mo12.634.00  NW4112:4624.769 SSE71010.528.4438NNW261008.2
3Tu16.128.30  N4411:3126.4601E21009.022.0928N61009.3
4We17.430.413.6  ESE3717:5123.2877SSW61014.728.1628E151014.1
5Th18.731.50  ESE2823:1220.7878ESE131020.630.358 SSE91016.6
6Fr18.133.20  NW4110:4925.676 SW71019.126.3748N171014.4
7Sa20.432.73.2  WNW5610:2327.8737NW111012.131.3488WNW261009.7
8Su17.833.51.2  WNW3711:4124.7807WNW241010.732.8331WNW201008.7
9Mo18.525.30  E2805:2119.6908ESE191013.923.1758S71012.0
10Tu16.631.80  SSE5417:5323.7731SSW91011.831.0271WNW191007.8
11We13.630.50  WSW2815:5621.367 E171010.827.7364NW61006.8
12Th10.832.30  WNW3111:3523.933 WNW91008.731.318 NNW131006.0
13Fr10.734.20  WNW3713:5725.642 Calm1008.533.820 WNW241005.7
14Sa13.835.30  E2407:2124.772 E131011.033.826 SSW91008.3
15Su15.737.00  ESE3918:5227.757 S41011.236.2251SW191008.6
16Mo19.836.40  SE4115:2624.5693E191014.435.426 SE221009.6
17Tu16.237.90  WNW3911:1327.854 E61009.736.824 WSW91005.8
18We17.622.50  ESE4614:1817.8877ESE201013.720.2678ESE281014.5
19Th10.927.10  ESE4308:4019.1545ESE261017.025.135 E221013.9
20Fr7.930.50  ESE2614:0819.3611E131013.628.628 SE131008.7
21Sa10.835.40  W3514:4022.860 NE21009.435.1221WSW131005.6
22Su17.437.20  WNW4314:3722.8747ESE171008.136.8173W201002.0
23Mo15.128.50  WSW5412:2924.026 W221003.127.115 W241002.9
24Tu9.431.60  ESE3918:4018.934 WSW171011.429.817 NW61008.6
25We8.432.90  ESE2821:2819.761 E171017.331.824 NE61013.4
26Th12.136.50  NW3314:5823.755 ESE91015.835.9222N171009.5
27Fr17.536.111.2  SW5406:5118.8987SE111008.235.3331NNW261002.9
28Sa16.530.90  WSW3714:2723.0728E111009.529.6191WSW201007.5
29Su8.133.20  ESE4118:5223.232 SW71014.231.014 SSE111011.8
30Mo15.733.30  E3917:3122.7706ESE241018.332.227 SE201013.4
31Tu17.132.70  SSE5212:4824.661 ENE71014.020.2878NE201012.2
Statistics for December 2024
Mean14.832.4      23.0655 121012.230.1374 161009.2
Lowest7.922.50     17.8261Calm1003.120.2141#61002.0
Highest20.437.913.6  WNW56 27.8988ESE261020.636.8928ESE281016.6
Total  41.2                 

IDCJDW2158.202412   Prepared at 13:00 UTC on Tuesday 9 September 2025

Source of data

Observations were drawn from Merriwa (Roscommon) {station 061287}.

Some cloud observations are from automated equipment; these are somewhat different to those made by a human observer and may not appear every day.

You should read the important information in these notes.

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Other times and other places

The last 14 months of Daily Weather Observations for Merriwa, New South Wales are also here on this web site:

Sep 25   Aug 25   Jul 25   Jun 25   May 25   Apr 25   Mar 25   Feb 25   
Jan 25   Dec 24   Nov 24   Oct 24   Sep 24   Aug 24   

Daily Weather Observations are also routinely prepared for hundreds of other locations in New South Wales and across Australia. To get other months or places not on this web site, contact us.

Climate statistics

If you are after long-term averages relevant to Merriwa, New South Wales, look at the tables for Cassilis (Dalkeith) or Nullo Mountain AWS.

Maps and tables of average conditions for locations across Australia are also available.

More information

If you are using these pages, you are deemed to have understood the important information in these notes. They cover how the data are obtained, how they are processed, and what each column means.

If you have any questions about this product, or you want any other weather or climate information, please contact us.