Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (20.46")
1901-1983 Base Period
189507 - 189602 18.78" 27 -1.68"
189607 - 189702 21.92" 53 1.46"
189707 - 189802 23.29" 66 2.83"
189807 - 189902 21.88" 52 1.42"
189907 - 190002 24.42" 78 3.96"
190007 - 190102 20.52" 45 0.06"
190107 - 190202 19.14" 32 -1.32"
190207 - 190302 20.27" 41 -0.19"
190307 - 190402 24.72" 83 4.26"
190407 - 190502 17.40" 16 -3.06"
190507 - 190602 18.36" 23 -2.10"
190607 - 190702 23.94" 72 3.48"
190707 - 190802 20.15" 40 -0.31"
190807 - 190902 18.12" 21 -2.34"
190907 - 191002 24.15" 76 3.69"
191007 - 191102 21.94" 55 1.48"
191107 - 191202 18.74" 26 -1.72"
191207 - 191302 22.68" 61 2.22"
191307 - 191402 21.94" 55 1.48"
191407 - 191502 17.65" 17 -2.81"
191507 - 191602 22.62" 59 2.16"
191607 - 191702 19.23" 33 -1.23"
191707 - 191802 24.10" 74 3.64"
191807 - 191902 24.55" 81 4.09"
191907 - 192002 16.34" 10 -4.12"
192007 - 192102 26.16" 86 5.70"
192107 - 192202 21.49" 49 1.03"
192207 - 192302 18.82" 28 -1.64"
192307 - 192402 19.84" 39 -0.62"
192407 - 192502 21.42" 48 0.96"
192507 - 192602 17.17" 13 -3.29"
192607 - 192702 19.62" 35 -0.84"
192707 - 192802 21.22" 46 0.76"
192807 - 192902 12.25" 3 -8.21"
192907 - 193002 12.14" 2 -8.32"
193007 - 193102 15.60" 6 -4.86"
193107 - 193202 19.67" 36 -0.79"
193207 - 193302 24.18" 77 3.72"
193307 - 193402 26.51" 87 6.05"
193407 - 193502 23.04" 65 2.58"
193507 - 193602 17.39" 15 -3.07"
193607 - 193702 15.66" 7 -4.80"
193707 - 193802 19.75" 38 -0.71"
193807 - 193902 20.31" 43 -0.15"
193907 - 194002 18.89" 29 -1.57"
194007 - 194102 16.51" 12 -3.95"
194107 - 194202 18.09" 20 -2.37"
194207 - 194302 15.85" 8 -4.61"
194307 - 194402 12.81" 4 -7.65"
194407 - 194502 15.51" 5 -4.95"
194507 - 194602 23.33" 67 2.87"
194607 - 194702 17.75" 18 -2.71"
194707 - 194802 22.71" 62 2.25"
194807 - 194902 23.81" 69 3.35"
194907 - 195002 24.91" 84 4.45"
195007 - 195102 24.50" 80 4.04"
195107 - 195202 18.66" 24 -1.80"
195207 - 195302 16.46" 11 -4.00"
195307 - 195402 24.68" 82 4.22"
195407 - 195502 21.38" 47 0.92"
195507 - 195602 24.43" 79 3.97"
195607 - 195702 22.43" 58 1.97"
195707 - 195802 18.08" 19 -2.38"
195807 - 195902 22.65" 60 2.19"
195907 - 196002 22.34" 57 1.88"
196007 - 196102 21.71" 51 1.25"
196107 - 196202 16.06" 9 -4.40"
196207 - 196302 20.30" 42 -0.16"
196307 - 196402 23.91" 71 3.45"
196407 - 196502 23.34" 68 2.88"
196507 - 196602 18.73" 25 -1.73"
196607 - 196702 24.11" 75 3.65"
196707 - 196802 21.59" 50 1.13"
196807 - 196902 22.02" 56 1.56"
196907 - 197002 17.18" 14 -3.28"
197007 - 197102 22.91" 64 2.45"
197107 - 197202 24.00" 73 3.54"
197207 - 197302 18.95" 30 -1.51"
197307 - 197402 23.82" 70 3.36"
197407 - 197502 19.50" 34 -0.96"
197507 - 197602 27.41" 88 6.95"
197607 - 197702 11.83" 1 -8.63"
197707 - 197802 20.50" 44 0.04"
197807 - 197902 18.27" 22 -2.19"
197907 - 198002 19.67" 36 -0.79"
198007 - 198102 19.04" 31 -1.42"
198107 - 198202 26.14" 85 5.68"
198207 - 198302 22.79" 63 2.33"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/