SOTWStatistics of the World

Precipitation, yearly total, average over the country's land area (World Bank climate portal, CRU TS): Guam

The latest reading SOTW holds for Guam is 2,396 mm for 2025, from World Bank Climate Change Knowledge Portal.

Source series · Listed tier · Environment · Annual · mm · WB.L.CLIMATE.PRECIP.A · GUM

Listed tier: bulk-loaded from the publisher's file as published; not individually reviewed by SOTW.

Latest
2,396
mm · 2025
Previous
2,570
mm · 2024
Oldest shown
1,584
mm · 1906
Readings shown
120
Newest readings; the full history is in the API

Guam · history

mm · Annual

Source: World Bank Climate Change Knowledge Portal. Viewer read 2026-11-13T02:26:18.148Z (UTC); publisher acquisition and release times are not supplied here. Original units; no interpolation, rebasing or conversion. Missing periods and stored U/B flags interrupt the line. Daily gaps can include non-business days.

Readings, newest first

Precipitation, yearly total, average over the country's land area (World Bank climate portal, CRU TS): Guam: 120 readings, newest first. Source: World Bank Climate Change Knowledge Portal.
PeriodValue (mm)
20252,396
20242,570
20233,081
20222,394
20212,636
20202,368
20192,474
20182,828
20172,589
20162,516
20152,730
20142,884
20132,417
20122,625
20113,074
20102,048
20092,406
20081,876
20072,254
20062,413
20052,324
20042,189
20032,796
20022,286
20012,479
20002,016
19991,999
19981,377
19972,792
19962,639
19952,086
19942,074
19931,724
19922,456
19912,413
19902,786
19892,575
19881,950
19871,964
19862,947
19852,799
19842,342
19831,555
19822,540
19812,657
19802,837
19792,267
19782,264
19771,945
19763,220
19752,205
19742,867
19731,679
19722,319
19712,832
19701,948
19692,041
19682,346
19672,962
19661,783
19651,857
19642,416
19633,250
19622,958
19612,369
19601,955
19591,768
19582,005
19571,963
19561,889
19551,978
19542,012
19532,700
19521,994
19512,153
19502,376
19491,680
19482,282
19472,317
19462,310
19452,270
19442,413
19432,413
19422,413
19412,413
19401,884
19392,214
19382,701
19371,779
19361,589
19353,020
19342,659
19332,529
19321,701
19312,313
19302,148
19292,405
19282,865
19272,369
19261,613
19252,342
19242,406
19232,464
19222,274
19212,217
19202,525
19192,227
19182,189
19172,600
19163,083
19152,289
19142,283
19132,206
19122,194
19112,903
19102,048
19092,476
19082,016
19072,089
19061,584

Source: World Bank Climate Change Knowledge Portal. Newest 120 readings shown, 1906 to 2025. n/a means the source value is missing or withheld.

Full history (JSON API)Download CSV

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Source: World Bank Climate Change Knowledge Portal, from CRU TS (University of East Anglia), CC BY 4.0.

Licence: CC-BY-4.0. Reuse remains subject to the source terms. Publisher page: https://climateknowledgeportal.worldbank.org/