National Weather Service United States Department of Commerce

Storm Tracking Across the Plains; Powerful Pacific System is Approaching

Some heavy rain and possible flash flooding may affect the Central Plains through Thursday. Meanwhile, wintry weather conditions will spread through portions of Central and Northern Plains. A powerful storm system is forecast to approach the Pacific Northwest, then spreading inland and down through California through the end of this week. A series of storms will impact Alaska into the weekend. Read More >

 

                          

 


 The Monthly Rainfall Totals are rainfall data collected from the U.S.-Affiliated Pacific Islands (USAPI). Providing up-to-date information on climate variability related to the ENSO climate cycle for their respectable regions. This data is intended to supply information for the benefit of those involved in such climate-sensitive sectors as civil defense, resource management, and developmental planning in the various jurisdictions of the USAPI.

 

Monthly Rainfall Totals

 

 

October Rainfall Totals

 

Rainfall

% Norm

Norm

Departure

3 Month Total

 

Inches
October
Inches
Inches
ASO

Republic of Palau

Airai

28.49

248

11.51

16.98

49.75

Federated States of Micronesia

Yap

26.48

217

12.18

14.30

43.81

Chuuk

14.27

124

11.51

2.76

37.40

Pohnpei

21.98

144

15.27

6.71

59.58

Kosrae

15.53

169

10.94

7.59

54.33

Republic of the Marshall Islands

Kwajalein

18.02

161

11.18

6.84

38.17

Majuro

18.76

147

12.73

6.03

45.13

Guam and CNMI

Guam NAS

17.12

150

11.44

5.68

40.01

Saipan

16.07

151

10.62

5.45

33.34

American Samoa

Pago Pago

13.82

149

9.26

4.56

28.34

State of Hawaii

Lihue

2.11

64

3.30

-1.19

4.95

Honolulu

0.79

63

1.26

-0.47

1.29

Kahului

0.28

51

0.55

-0.27

0.87

Hilo

6.94

81

8.61

-1.67

16.74

  • % Normal: blue above normal & red below normal. Departure from normal: blue-above & red-below (same for 3 Month Total)
  • Previous rainfall totals can be found in the conference call summaries on the PEAC Monthly Conference
  • *** Denotes *Missing Data*