Climate at a Glance

Divisional Time Series

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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.


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Download: xml csv json
Dates Value Rank Departure From Mean (11.69")
1901-1988 Base Period
189508 - 189601 11.71" 53 0.02"
189608 - 189701 9.07" 29 -2.62"
189708 - 189801 7.13" 12 -4.56"
189808 - 189901 7.43" 13 -4.26"
189908 - 190001 11.71" 53 0.02"
190008 - 190101 13.39" 67 1.70"
190108 - 190201 5.15" 4 -6.54"
190208 - 190301 17.39" 88 5.70"
190308 - 190401 5.30" 6 -6.39"
190408 - 190501 7.73" 15 -3.96"
190508 - 190601 10.86" 37 -0.83"
190608 - 190701 16.63" 82 4.94"
190708 - 190801 13.65" 69 1.96"
190808 - 190901 11.66" 51 -0.03"
190908 - 191001 11.30" 44 -0.39"
191008 - 191101 5.66" 7 -6.03"
191108 - 191201 12.19" 59 0.50"
191208 - 191301 10.19" 34 -1.50"
191308 - 191401 16.64" 83 4.95"
191408 - 191501 11.91" 56 0.22"
191508 - 191601 15.44" 77 3.75"
191608 - 191701 8.53" 27 -3.16"
191708 - 191801 6.90" 10 -4.79"
191808 - 191901 16.22" 81 4.53"
191908 - 192001 17.00" 86 5.31"
192008 - 192101 20.43" 90 8.74"
192108 - 192201 5.09" 3 -6.60"
192208 - 192301 7.00" 11 -4.69"
192308 - 192401 21.14" 92 9.45"
192408 - 192501 8.47" 24 -3.22"
192508 - 192601 15.02" 75 3.33"
192608 - 192701 20.95" 91 9.26"
192708 - 192801 10.94" 39 -0.75"
192808 - 192901 8.34" 23 -3.35"
192908 - 193001 11.58" 47 -0.11"
193008 - 193101 13.54" 68 1.85"
193108 - 193201 15.62" 78 3.93"
193208 - 193301 11.81" 55 0.12"
193308 - 193401 12.15" 58 0.46"
193408 - 193501 10.03" 32 -1.66"
193508 - 193601 10.86" 37 -0.83"
193608 - 193701 11.43" 46 -0.26"
193708 - 193801 10.98" 40 -0.71"
193808 - 193901 7.73" 15 -3.96"
193908 - 194001 6.16" 9 -5.53"
194008 - 194101 12.69" 63 1.00"
194108 - 194201 17.18" 87 5.49"
194208 - 194301 16.75" 84 5.06"
194308 - 194401 7.48" 14 -4.21"
194408 - 194501 14.11" 72 2.42"
194508 - 194601 11.78" 54 0.09"
194608 - 194701 12.92" 64 1.23"
194708 - 194801 8.51" 26 -3.18"
194808 - 194901 8.30" 21 -3.39"
194908 - 195001 11.36" 45 -0.33"
195008 - 195101 8.33" 22 -3.36"
195108 - 195201 7.77" 18 -3.92"
195208 - 195301 3.99" 1 -7.70"
195308 - 195401 11.96" 57 0.27"
195408 - 195501 5.16" 5 -6.53"
195508 - 195601 11.60" 48 -0.09"
195608 - 195701 7.76" 17 -3.93"
195708 - 195801 11.21" 43 -0.48"
195808 - 195901 4.86" 2 -6.83"
195908 - 196001 16.76" 85 5.07"
196008 - 196101 15.15" 76 3.46"
196108 - 196201 13.36" 66 1.67"
196208 - 196301 11.04" 41 -0.65"
196308 - 196401 8.48" 25 -3.21"
196408 - 196501 14.93" 74 3.24"
196508 - 196601 13.93" 71 2.24"
196608 - 196701 11.10" 42 -0.59"
196708 - 196801 10.73" 35 -0.96"
196808 - 196901 11.65" 50 -0.04"
196908 - 197001 11.64" 49 -0.05"
197008 - 197101 7.89" 19 -3.80"
197108 - 197201 15.74" 79 4.05"
197208 - 197301 15.90" 80 4.21"
197308 - 197401 12.28" 60 0.59"
197408 - 197501 18.27" 89 6.58"
197508 - 197601 10.10" 33 -1.59"
197608 - 197701 10.85" 36 -0.84"
197708 - 197801 9.19" 30 -2.50"
197808 - 197901 8.98" 28 -2.71"
197908 - 198001 9.24" 31 -2.45"
198008 - 198101 5.92" 8 -5.77"
198108 - 198201 12.36" 61 0.67"
198208 - 198301 8.19" 20 -3.50"
198308 - 198401 14.62" 73 2.93"
198408 - 198501 12.59" 62 0.90"
198508 - 198601 13.84" 70 2.15"
198608 - 198701 24.50" 93 12.81"
198708 - 198801 12.98" 65 1.29"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/