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 (10.77")
1901-2000 Base Period
189506 - 189602 12.39" 94 1.62"
189606 - 189702 10.91" 66 0.14"
189706 - 189802 12.97" 101 2.20"
189806 - 189902 12.14" 91 1.37"
189906 - 190002 12.05" 88 1.28"
190006 - 190102 7.52" 10 -3.25"
190106 - 190202 7.86" 13 -2.91"
190206 - 190302 10.83" 63 0.06"
190306 - 190402 10.18" 51 -0.59"
190406 - 190502 13.84" 112 3.07"
190506 - 190602 8.10" 14 -2.67"
190606 - 190702 11.69" 80 0.92"
190706 - 190802 10.20" 52 -0.57"
190806 - 190902 10.99" 68 0.22"
190906 - 191002 13.11" 104 2.34"
191006 - 191102 9.06" 28 -1.71"
191106 - 191202 11.27" 71 0.50"
191206 - 191302 11.16" 70 0.39"
191306 - 191402 11.94" 84 1.17"
191406 - 191502 12.79" 99 2.02"
191506 - 191602 11.67" 79 0.90"
191606 - 191702 10.07" 49 -0.70"
191706 - 191802 9.12" 30 -1.65"
191806 - 191902 13.17" 106 2.40"
191906 - 192002 13.08" 102 2.31"
192006 - 192102 11.74" 81 0.97"
192106 - 192202 14.02" 116 3.25"
192206 - 192302 7.71" 12 -3.06"
192306 - 192402 17.88" 123 7.11"
192406 - 192502 5.84" 2 -4.93"
192506 - 192602 12.55" 97 1.78"
192606 - 192702 8.16" 16 -2.61"
192706 - 192802 13.46" 111 2.69"
192806 - 192902 10.48" 55 -0.29"
192906 - 193002 11.80" 82 1.03"
193006 - 193102 13.28" 109 2.51"
193106 - 193202 7.24" 9 -3.53"
193206 - 193302 8.22" 17 -2.55"
193306 - 193402 11.66" 78 0.89"
193406 - 193502 6.29" 3 -4.48"
193506 - 193602 8.10" 14 -2.67"
193606 - 193702 10.44" 54 -0.33"
193706 - 193802 8.49" 20 -2.28"
193806 - 193902 12.81" 100 2.04"
193906 - 194002 6.72" 5 -4.05"
194006 - 194102 9.71" 39 -1.06"
194106 - 194202 17.09" 122 6.32"
194206 - 194302 13.97" 115 3.20"
194306 - 194402 9.39" 34 -1.38"
194406 - 194502 8.74" 25 -2.03"
194506 - 194602 11.59" 77 0.82"
194606 - 194702 12.24" 92 1.47"
194706 - 194802 12.14" 91 1.37"
194806 - 194902 9.62" 37 -1.15"
194906 - 195002 11.15" 69 0.38"
195006 - 195102 10.68" 61 -0.09"
195106 - 195202 10.02" 47 -0.75"
195206 - 195302 6.85" 7 -3.92"
195306 - 195402 8.97" 26 -1.80"
195406 - 195502 8.35" 18 -2.42"
195506 - 195602 7.64" 11 -3.13"
195606 - 195702 7.14" 8 -3.63"
195706 - 195802 11.44" 75 0.67"
195806 - 195902 10.60" 58 -0.17"
195906 - 196002 12.12" 89 1.35"
196006 - 196102 10.36" 53 -0.41"
196106 - 196202 13.15" 105 2.38"
196206 - 196302 8.54" 21 -2.23"
196306 - 196402 10.49" 56 -0.28"
196406 - 196502 6.76" 6 -4.01"
196506 - 196602 16.92" 121 6.15"
196606 - 196702 10.53" 57 -0.24"
196706 - 196802 11.97" 86 1.20"
196806 - 196902 9.17" 31 -1.60"
196906 - 197002 13.26" 108 2.49"
197006 - 197102 10.84" 64 0.07"
197106 - 197202 9.89" 43 -0.88"
197206 - 197302 11.44" 75 0.67"
197306 - 197402 10.09" 50 -0.68"
197406 - 197502 8.45" 19 -2.32"
197506 - 197602 8.64" 22 -2.13"
197606 - 197702 9.84" 42 -0.93"
197706 - 197802 9.77" 40 -1.00"
197806 - 197902 9.20" 33 -1.57"
197906 - 198002 11.96" 85 1.19"
198006 - 198102 5.21" 1 -5.56"
198106 - 198202 10.88" 65 0.11"
198206 - 198302 12.62" 98 1.85"
198306 - 198402 9.17" 31 -1.60"
198406 - 198502 11.98" 87 1.21"
198506 - 198602 9.81" 41 -0.96"
198606 - 198702 15.68" 119 4.91"
198706 - 198802 9.93" 45 -0.84"
198806 - 198902 10.60" 58 -0.17"
198906 - 199002 11.48" 76 0.71"
199006 - 199102 12.34" 93 1.57"
199106 - 199202 13.96" 114 3.19"
199206 - 199302 13.90" 113 3.13"
199306 - 199402 10.63" 60 -0.14"
199406 - 199502 11.40" 73 0.63"
199506 - 199602 9.58" 36 -1.19"
199606 - 199702 13.22" 107 2.45"
199706 - 199802 15.51" 118 4.74"
199806 - 199902 13.29" 110 2.52"
199906 - 200002 10.83" 63 0.06"
200006 - 200102 9.97" 46 -0.80"
200106 - 200202 8.70" 24 -2.07"
200206 - 200302 8.64" 22 -2.13"
200306 - 200402 8.98" 27 -1.79"
200406 - 200502 14.36" 117 3.59"
200506 - 200602 9.10" 29 -1.67"
200606 - 200702 15.71" 120 4.94"
200706 - 200802 10.04" 48 -0.73"
200806 - 200902 10.98" 67 0.21"
200906 - 201002 13.10" 103 2.33"
201006 - 201102 9.63" 38 -1.14"
201106 - 201202 9.45" 35 -1.32"
201206 - 201302 6.52" 4 -4.25"
201306 - 201402 11.93" 83 1.16"
201406 - 201502 12.52" 96 1.75"
201506 - 201602 11.30" 72 0.53"
201606 - 201702 9.90" 44 -0.87"
201706 - 201802 12.42" 95 1.65"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/